Camlock Solutions for Secure Connections

Aluminum camlock couplings are quick-connect couplings made of lightweight, corrosion-resistant aluminum that are widely used in industries such as agriculture, chemical processing, oil delivery, and water management. They are popular because they are easy to use, durable, and able to handle a variety of fluids without performance degradation. China, as a global manufacturing powerhouse, is home to many companies that excel in producing these couplings. This article highlights the top 8 aluminum camlock coupling manufacturers in 2025, detailing their founding, headquarters, company background, and best products to help businesses find the best aluminum camlock coupling manufacturers and purchase high-quality aluminum camlock coupling.

1. ProCamlock

Company Introduction:

ProCamlock is a prominent manufacturer specializing in high-quality fluid transfer solutions, with a strong focus on Camlock Couplings, including Aluminum Camlock Couplings. Established in 2015, the company is headquartered in Quzhou City, Zhejiang Province, China, and has quickly risen to prominence in the global market. With nearly a decade of production experience, ProCamlock leverages advanced technology and a commitment to excellence to deliver reliable and efficient products. Its state-of-the-art factory, spanning over 33,000 square meters in Changshan Industrial Park, employs more than 300 skilled workers and features cutting-edge precision casting, CNC machining, and assembly capabilities. The company’s development status reflects steady growth, driven by its ISO 9001:2015 certification and a dedication to meeting diverse industrial needs, such as agriculture, chemical processing, and firefighting. ProCamlock has earned a reputation among Aluminum Camlock Coupling Manufacturers for its rigorous quality control and ability to customize solutions, positioning it as a trusted supplier worldwide.

Huvudprodukter:

• Aluminum camlock couplings
• Polypropylen camlock-kopplingar
• Ventiler och filter
• Rördelar
• Sanitary fittings and valves
• Tillbehör

2. Ningbo Chili Hardware Co., Ltd

Company Introduction:

Ningbo Chili Hardware Co., Ltd. is a well-established and professional manufacturer specializing in industrial hose accessories, with a strong focus on Camlock Coupling products, including Aluminum Camlock Coupling. Located in Hangzhou Bay, Cixi City, Zhejiang Province, China, the company benefits from convenient transportation, being just 100 kilometers from Ningbo Port and 120 kilometers from Shanghai Port. With over 15 years of production experience, Ningbo Chili Hardware has grown into a reputable name in the industry, exporting its high-quality products to markets such as North America, Australia, Europe, South Africa, Southeast Asia, and the Middle East. The company adheres to the principle of “Quality first, customer first,” driving its development and earning customer satisfaction through consistent quality and competitive pricing.

The factory is equipped to produce a wide range of hose fittings, utilizing materials such as stainless steel, aluminum, brass, carbon steel, polypropylene (PP), and nylon. Its current development status reflects a commitment to innovation and meeting diverse industrial needs, particularly in sectors like petroleum, chemical, mining, firefighting, agriculture, and water conservancy. As one of the prominent Aluminum Camlock Coupling Manufacturers, Ningbo Chili Hardware ensures its Camlock Couplings meet international standards such as A-A-59326 (previously MIL-C-27487) or DIN 2828, showcasing its capability to deliver reliable and durable solutions. The factory’s modern production processes and strategic location enhance its ability to serve global clients efficiently.

Huvudprodukter:

• Aluminum camlock couplings
• Camlock-kopplingar i rostfritt stål
• Mässings camlock-kopplingar
• Quick connect fittings
• Hose clamps

3. K&G Machinery

Company Introduction:

K&G Machinery Co., Ltd., officially known as Shanghai K&G Machinery Co., Ltd., is a prominent industrial equipment manufacturer based in China, co-founded by Zhejiang Kangtai Corporation and Zhejiang Ghili Metal Casting Company. Established in 1988 in Yuhuan, Zhejiang, the company boasts nearly 40 years of production experience in the field of fluid technology and industrial fittings. Initially focused on plumbing products, K&G has evolved into an international fluid technology enterprise, operating under two brands: K&G, which specializes in hose couplings, pipe fittings, and hose clamps, including the renowned Camlock Coupling, and CANTAI, which focuses on valves. With its international sales center located in Shanghai since 2008, K&G has expanded its global reach, exporting to over 35 countries, including Europe, North America, South America, and Southeast Asia, with an annual turnover exceeding USD 13 million.

The company’s development status reflects its commitment to quality and innovation, holding numerous international certifications such as CE, ISO9001, OHSAS18001, and CSA. K&G has solidified its reputation as one of the leading Aluminum Camlock Coupling Manufacturers, emphasizing precision manufacturing and rigorous testing. Its factory, equipped with nearly 60 CNC machines and staffed by over 200 skilled workers, operates under strict quality control, conducting 100% testing on products like Aluminum Camlock Coupling before delivery. This dedication to excellence ensures durability and reliability, earning K&G a strong reputation among worldwide clients. The current factory status highlights a modern, well-equipped facility capable of meeting diverse industrial demands, supported by an extensive distribution network for rapid delivery and localized customer service.

Huvudprodukter:

• Aluminum camlock couplings
• TW couplings
• Guillemin couplings
• Geka couplings
• Storz couplings
• Hose clamps

4. XunChi

Company Introduction:

XunChi, officially known as Ningbo Zhenhai Centrino Hardware Machinery Co., Ltd., is a reputable manufacturer and supplier based in Ningbo, China, specializing in the production of high-quality Camlock Couplings, with a strong emphasis on Aluminum Camlock Couplings. Established in 2012, the company began as a small operation with a modest production area of 150 square meters. Over the past decade, it has grown significantly into a well-established enterprise, now boasting a modern factory spanning 2,000 square meters. This expansion reflects XunChi’s dedication to advancing its production capabilities and meeting growing market demands. With years of production experience, the company has honed its expertise in manufacturing Aluminum Camlock Couplings and other quick connectors, utilizing advanced CNC machining equipment and one-stop services such as product research and development, mold design, aluminum alloy gravity casting, die casting, and T6 processing.

XunChi’s development status is marked by its commitment to quality, innovation, and customer satisfaction, adhering to the principle of “quality is the life.” This focus has enabled the company to build a strong reputation both domestically and internationally, exporting its products to various countries where its Aluminum Camlock Couplings are highly popular. The factory’s current status is robust, equipped with cutting-edge technology and a skilled workforce, allowing XunChi to maintain high production standards and offer competitive pricing. As one of the leading Aluminum Camlock Coupling Manufacturers in China, XunChi produces Camlock Couplings that meet MIL-C-27487 specifications, ensuring compatibility and reliability across diverse applications, including oil and chemical industries, agriculture, fire control, and water management.

Huvudprodukter:

• Aluminum camlock couplings
• Hose fittings
• Quick disconnect couplings
• Pipe connectors
• Hose adapters

5. Cixi Jingyang Hardware Products Co., Ltd

Company Introduction:

Cixi Jingyang Hardware Products Co., Ltd. is a well-established manufacturing company based in Cixi City, Ningbo, Zhejiang Province, China, specializing in the production of high-quality hardware fittings, with a strong focus on Camlock Couplings. With over a decade of production experience, the company has grown into a reputable name among Aluminum Camlock Coupling Manufacturers, serving both domestic and international markets. Located in a strategic industrial hub near Ningbo and Shanghai ports, Cixi Jingyang benefits from convenient transportation, facilitating efficient export to regions such as North America, Europe, Southeast Asia, and beyond. The company prides itself on its precision manufacturing capabilities and competitive pricing, which have enabled it to maintain steady development and a solid market presence over the years.

The factory operates with modern facilities and a skilled workforce, ensuring consistent quality and the ability to handle bulk orders efficiently. Cixi Jingyang Hardware Products Co., Ltd. has evolved by emphasizing innovation and customer satisfaction, adapting to industry demands while maintaining its core commitment to producing durable and reliable fluid transfer solutions. Its expertise lies particularly in Aluminum Camlock Couplings, which are widely recognized for their corrosion resistance, lightweight design, and ease of use in various industrial applications, including agriculture, chemical processing, and water management.

Huvudprodukter:

• Aluminum Camlock Coupling
• Nylon Camlock Coupling
• PP Guillemin Coupling
• Aluminium Storz Coupling
• Brass Geka Coupling

6. Topa

Company Introduction:

Topa Hydraulic Hose & Fittings Co., Ltd, commonly referred to as Topa, is a well-established manufacturer and supplier based in Ningbo, China, specializing in hydraulic fittings and fluid transfer solutions. With over 15 years of production experience, Topa has built a strong reputation as a leading provider in the industry, particularly known for its expertise in Camlock Coupling manufacturing. The company has evolved into a globally recognized name, serving markets across Asia, Europe, and North America with high-quality products tailored to diverse industrial needs, such as agriculture, petroleum, and chemical processing. Topa’s development status reflects steady growth, driven by its commitment to innovation, quality control, and customer satisfaction, positioning it as a competitive player among Aluminum Camlock Coupling Manufacturers.

Topa operates a modern factory in Ningbo, equipped with advanced production technologies, including CNC machining and precision threading capabilities. The facility adheres to international standards, such as ISO, SAE, and DIN, ensuring consistent output and the ability to customize products like Aluminum Camlock Couplings based on client specifications. The factory’s current status highlights its capacity to handle large-scale orders efficiently, supported by a robust quality inspection process that guarantees durability and reliability in every product. Topa’s focus on research and development allows it to continuously enhance its offerings, maintaining a strong foothold in the fluid handling market.

Huvudprodukter:

• Aluminum camlock couplings
• Hydraulic fittings
• Hose adapters
• Quick couplings
• Ferrules

7. United Metal Products (Guangzhou) Co., Ltd.

Company Introduction:

United Metal Products (Guangzhou) Co., Ltd. is a well-established manufacturer based in Guangzhou, China, specializing in the production of high-quality industrial fittings and couplings. With over 15 years of production experience, the company has built a strong reputation in the global market as a reliable supplier of Camlock Couplings, including Aluminum Camlock Couplings, positioning itself among leading Aluminum Camlock Coupling Manufacturers. Certified with ISO 9001:2015 and CE, United Metal Products adheres to strict quality control standards, ensuring durability and precision in its offerings. The company’s development has been marked by steady growth, driven by its commitment to innovation, customer satisfaction, and the ability to provide customized solutions tailored to specific industry needs. Its modern factory, located in the Guangzhou Olympic Garden area, is equipped with advanced manufacturing technology and staffed by an experienced technical team, enabling efficient bulk production and consistent quality. United Metal Products serves a diverse range of industries, including petroleum, mining, chemical engineering, agriculture, and firefighting, with a focus on delivering competitive pricing and timely service.

Huvudprodukter:

• Aluminum camlock couplings
• Hose clamps
• Guillemin couplings
• TW couplings
• Storz couplings

8. Cixi Shuangjian Metal Products Co., Ltd.

Company Introduction:

Cixi Shuangjian Metal Products Co., Ltd. is a well-established enterprise located in Yuncheng Village, Tuanquan, Zhouxiang Town, Cixi City, Zhejiang Province, China, integrating industry and trade with a strong focus on manufacturing high-quality metal products. Specializing in the production of Camlock Couplings, the company has over 21 years of manufacturing experience, positioning itself as one of the prominent Aluminum Camlock Coupling Manufacturers in China. Utilizing advanced techniques such as gravity pouring and die casting, Shuangjian has developed into a large-scale professional production base for diversified castings, boasting an annual production capacity exceeding 2,000 tons. Its products, including Aluminum Camlock Couplings, are primarily exported to regions such as the Middle East, Southeast Asia, Russia, and the United States, reflecting its robust global market presence.

The company has demonstrated consistent growth and development, driven by a strong research and development (R&D) team capable of designing and producing custom products based on customer drawings or samples. Its factory is equipped with a dedicated testing laboratory and advanced inspection equipment, ensuring stringent quality control across its production processes. Currently, the factory maintains a solid operational status, supported by its strategic location near major ports like Ningbo and Shanghai, facilitating efficient logistics and trade. Cixi Shuangjian Metal Products Co., Ltd. continues to thrive by emphasizing quality, innovation, and customer satisfaction, making it a trusted name in the industry.

Huvudprodukter:

• Aluminum camlock couplings
• Beslag i rostfritt stål
• Quick connect couplings
• Hose fittings
• Pipe connectors

Slutsats

The top 8 aluminum camlock coupling manufacturers in China for 2025 showcase the country’s prowess in producing reliable and innovative fluid handling solutions. From advanced camlock coupling manufacturing capabilities to brand long-standing reputation, these companies offer diverse options for industries worldwide. For businesses seeking a trusted aluminum camlock coupling manufacturer, ProCamlock stands out for its quality certifications and wide product range, making it an ideal choice for sourcing aluminum camlock couplings. Visit the ProCamlock Official Website to explore their products and start your cooperation today.

Rördelar är viktiga komponenter i olika branscher och möjliggör säkra anslutningar för vätske- och gasöverföring inom VVS, olja och gas, jordbruk och industriella applikationer. I takt med att efterfrågan på hållbara, högkvalitativa rördelar växer, förblir USA ett nav för innovativa tillverkare som levererar pålitliga lösningar. Den här artikeln lyfter fram de 10 bästa tillverkarna av rördelar i USA för 2025, med fokus på deras historia, huvudkontor, företagsprofiler och produkterbjudanden. Oavsett om du letar efter rördelar för ett storskaligt industriprojekt eller ett litet VVS-jobb, utmärker sig dessa företag för sin excellens och innovation. Låt oss dyka ner i listan och börja med ProCamlock, ett ledande namn i branschen.

1. ProCamlock

Etablerad: 2015

Huvudkontor: Quzhou, Zhejiang, Kina

FöretagsöversiktProCamlock har blivit ett pålitligt namn inom rörkopplingsbranschen och specialiserat sig på högkvalitativa camlock-kopplingar och kopplingar. Sedan starten 2015 har företaget fokuserat på att leverera precisionstillverkade produkter som uppfyller stränga internationella standarder, inklusive ISO 9001:2015-certifiering. Med en tillverkningsanläggning på 33 000 kvadratmeter och en arbetsstyrka på över 300 anställda kombinerar ProCamlock avancerad teknik med rigorös kvalitetskontroll för att producera kopplingar som riktar sig till industrier som jordbruk, olja och gas samt kemisk bearbetning. Deras engagemang för innovation och kundnöjdhet har gett dem ett starkt fotfäste på den amerikanska marknaden, där de levererar genom olika distributörer och partners.

Huvudprodukter:

• Polypropylen camlock-kopplingar
• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Mässings camlock-kopplingar
• Ventiler och filter
• Sanitära armaturer

2. Charlotte Pipe and Gjuteri

Etablerad: 1901

HuvudkontorCharlotte, North Carolina, USA

FöretagsöversiktCharlotte Pipe and Foundry är en av de äldsta och mest respekterade tillverkarna av rördelar i USA. Med över ett sekel av erfarenhet har företaget byggt upp ett rykte för att producera högkvalitativa rördelar av plast och gjutjärn för bostäder, kommersiella och industriella tillämpningar. Charlotte Pipe driver sju tillverkningsanläggningar över hela USA och betonar hållbarhet, med initiativ som avfallsminskning och återvinning integrerade i sina processer. Deras produkter används i stor utsträckning inom VVS, avlopp och dräneringssystem, och de är fortsatt engagerade i att tillverka uteslutande i USA.

Huvudprodukter:

• PVC-rördelar
• ABS-rördelar
• Gjutjärnsbeslag
• CPVC-rördelar
• FlowGuard Gold-kopplingar

3. Ward Tillverkning

Etablerad: 1924

HuvudkontorBlossburg, Pennsylvania, USA

FöretagsöversiktWard Manufacturing har varit ledande inom rördelar i nästan ett sekel och känt för sina högkvalitativa rördelar i smidbart järn och gjutjärn. Företaget tillverkar även WARDFLEX, ett flexibelt korrugerat rör i rostfritt stål som är allmänt erkänt i byggregler i alla 50 stater. Med en arbetsstyrka på cirka 800 anställda investerar Ward Manufacturing kraftigt i teknik för att leverera kostnadseffektiva och hållbara lösningar för VVS, VVS och brandskyddssystem. Deras fokus på kvalitet och överkomliga priser har gjort dem till ett pålitligt namn i branschen.

Huvudprodukter:

• Smältbara rördelar av järn
• Gjutjärnsbeslag
• WARDFLEX korrugerade slangar
• Rörnipplar
• Kopplingar och kontakter

4. McNeil Instruments Inc.

Etablerad: 1985

HuvudkontorMumbai, Indien (Obs: McNeil Instruments har en betydande distributions- och försäljningsnärvaro i USA och riktar sig till amerikanska industrier.)

FöretagsöversiktMcNeil Instruments Inc. är en globalt erkänd tillverkare och leverantör av rördelar för instrumentrör, med en stark närvaro i USA. Företaget är specialiserat på precisionstillverkade produkter och betjänar industrier som olja och gas, kemisk bearbetning och fordonsindustrin. McNeils rördelar är kända för sin hållbarhet och efterlevnad av strikta kvalitetsstandarder, vilket säkerställer tillförlitlig prestanda i krävande applikationer. Deras omfattande produktsortiment och engagemang för kundnöjdhet gör dem till ett föredraget val för företag i USA.

Huvudprodukter:

• Rördelar för instrumentering
• Rörkopplingar
• Ventiler
• Rörkopplingar
• Kvinnliga gren-t-shirts
• Unionkopplingar

5. Kärnrör

Etablerad: 1998

HuvudkontorHouston, Texas, USA

FöretagsöversiktCore Pipe specialiserar sig på tillverkning och distribution av rördelar och relaterade produkter för industrisektorn, med fokus på olje- och gasapplikationer. Core Pipe är känt för sin robusta produktlinje och erbjuder rördelar som tål extrema förhållanden, och tillgodoser både inhemska och internationella marknader. Deras engagemang för kvalitet och innovation säkerställer att deras produkter uppfyller behoven hos komplexa industriella system, vilket gör dem till en pålitlig partner för företag över hela USA.

Huvudprodukter:

• Rördelar av kolstål
• Beslag i rostfritt stål
• Rördelar i legering
• Flänsar
• Armbågar och t-shirts

6. Amerikansk precisionsleverans

Etablerad: 1985

HuvudkontorHampshire, Illinois, USA

FöretagsöversiktAmerican Precision Supply är en ledande distributör och leverantör av industriella rördelar, ventiler och instrumentprodukter i USA. Med årtionden av erfarenhet samarbetar företaget med ledande tillverkare för att tillhandahålla högkvalitativa lösningar för industrier som petrokemi, kraftproduktion och vattenrening. Deras omfattande lager och tekniska expertis gör det möjligt för dem att erbjuda skräddarsydda lösningar, vilket säkerställer kundnöjdhet inom olika applikationer.

Huvudprodukter:

• Industriella rördelar
• Ventiler
• Ställdon
• Instrumenteringsbeslag
• Slangar och kopplingar

7. MOPIPE

Etablerad: 1933

HuvudkontorSt. Louis, Missouri, USA

FöretagsöversiktMOPIPE har varit ett pålitligt namn inom tillverkning av rördelar sedan 1933, specialiserat på rörnipplar, rördelar och kopplingar. Med en historia av både tillverkning och import erbjuder MOPIPE ett brett utbud av skräddarsydda lösningar för VVS och industriella applikationer. Deras engagemang för kvalitet och innovation säkerställer att deras produkter möter behoven hos moderna industrier, vilket gör dem till en stapelvara på den amerikanska marknaden.

Huvudprodukter:

• Rörnipplar
• Svetsade rördelar
• Gängade kopplingar
• Kopplingar
• Anpassade rördelar

8. Westlake-pipan

Etablerad1986 (som en del av Westlake Corporation)

HuvudkontorHouston, Texas, USA

FöretagsöversiktWestlake Pipe, en division av Westlake Corporation, är en ledande tillverkare av PVC-rör och rördelar för kommunala, VVS- och jordbruksapplikationer. Westlake Pipes produkter är kända för sina specialformulerade PVC-blandningar med slagmodifierare och UV-hämmare och är utformade för hållbarhet i tuffa miljöer, såsom gruvdrift och bevattningssystem. Deras innovationsdrivna tillvägagångssätt säkerställer att de ligger i framkant i branschen.

Huvudprodukter:

• PVC-rördelar
• CPVC-kopplingar
• Kanalkopplingar
• Rörkopplingar
• Jordbruksbevattningsanordningar

9. Amerikanska rör

Etablerad: 1899

HuvudkontorBirmingham, Alabama, USA

FöretagsöversiktUS Pipe, ett Quikrete-företag, har varit en hörnsten i rörkopplingsbranschen i över 120 år. Företaget specialiserar sig på segjärnsrör och rördelar och har installerat över 1 miljard fot av sitt signaturrör TYTON med push-on-kopplingar över hela världen. US Pipe betjänar vatten- och avloppsvattenindustrier och erbjuder ett komplett sortiment av produkter som uppfyller stränga standarder för hållbarhet och prestanda.

Huvudprodukter:

• Rördelar för segjärn
• Åtdragna skarvkopplingar
• Packningar
• Tillverkningsbeslag
• Ventiler

10. Amerikanska rörledningsprodukter

Etablerad: 1994

HuvudkontorChesterfield, Missouri, USA

FöretagsöversiktAmerican Piping Products är en ledande leverantör av stålrör och rördelar, som betjänar industrier som olja och gas, energi och bygg. Med fokus på kvalitet och tillförlitlighet erbjuder företaget ett stort lager av produkter från betrodda tillverkare. Deras expertis inom leveranskedjehantering säkerställer punktliga leveranser och konkurrenskraftiga priser, vilket gör dem till ett självklart val för industriella projekt i USA.

Huvudprodukter:

• Rördelar av kolstål
• Beslag i rostfritt stål
• Legeringsbeslag
• Flänsar
• Sömlösa och svetsade rördelar

Slutsats

De rördelar Industrin i USA blomstrar, med tillverkare som ProCamlock, Charlotte Pipe and Foundry och US Pipe som leder vägen inom innovation och kvalitet. Var och en av dessa 10 bästa företag har unika styrkor och tillgodoser olika branscher med hållbara och pålitliga produkter. Oavsett om du behöver camlock-kopplingar, PVC-kopplingar eller segjärnslösningar, erbjuder dessa tillverkare expertisen och produktsortimentet för att möta dina behov. För företag som letar efter en pålitlig partner utmärker sig ProCamlock med sin banbrytande tillverkning och sitt engagemang för excellens. Besök ProCamlocks webbplats idag för att utforska deras omfattande utbud av rörkopplingar och lyfta ditt nästa projekt.

China is a global leader in industrial manufacturing, and the industrial valve sector is no exception. The country boasts a wide range of valve manufacturers, known for their high-quality products and innovative solutions. In this article, we will highlight the top 10 industrial valve manufacturers in China in 2025, offering insights into their history, products, and contributions to various industries. Whether you are looking for reliable valves for your business or are simply interested in understanding the top players in the industry, this guide will provide comprehensive information to assist you in making informed decisions.

1. ProCamlock

Company Overview:

Grundades 2015, ProCamlock is a leading manufacturer of camlock couplings and accessories, based in China. The company specializes in designing and manufacturing reliable and high-performance couplers that are essential in various fluid transfer operations. ProCamlock’s products are used across many industries, including oil and gas, chemicals, food and beverage, and agriculture.

ProCamlock has established itself as a trusted name in the fluid transfer solutions industry. The company focuses on providing high-quality camlock couplers and fittings, offering a wide array of sizes and materials to meet customer specifications. With a commitment to innovation, ProCamlock ensures that its products adhere to international standards, offering seamless operation in fluid management systems.

Main Products:

• Camlock-kopplingar
• Camlock-kopplingar i rostfritt stål
• Camlock-kopplingar i aluminium
• Mässings Camlock-kopplingar
• Camlock Accessories (Seals, Gaskets, etc.)

2. Xhval Group Valve Co., Ltd.

Company Overview:

XHVAL Group Valve Co., Ltd., established in 1986, is a prominent industrial valve manufacturer headquartered in Wenzhou City, Zhejiang Province, China. With nearly four decades of production experience, XHVAL has solidified its position as a trusted name among industrial valve manufacturers, serving global markets across industries such as oil and gas, petrochemicals, power generation, chemical processing, mining, and water treatment. The company specializes in designing and producing high-quality industrial valves, adhering to international standards like ANSI, API, DIN, JIS, and BS, ensuring reliability and performance in demanding applications.

Over the years, XHVAL has experienced steady growth, driven by its commitment to innovation and customer satisfaction. The company has evolved from a local valve producer to a globally recognized supplier, exporting products to numerous countries and maintaining long-term partnerships with clients, some spanning over 20 years. Its development status reflects a focus on research and development (R&D), with a dedicated team of skilled engineers and technicians who continuously enhance valve designs to meet evolving industry needs. XHVAL’s ability to adapt to custom requirements and deliver within strict timelines has further strengthened its reputation in the industrial valve sector.

Main Products:

• Slussventiler
• Globe Valves
• Kulventiler
• Backventiler
• Fjärilsventiler
• Pressure Relief Valves

3. THINKTANK

Company Overview:

TÄNKESAND, a prominent name among Industrial Valve Manufacturers, is a trusted branch of the Taiwan STONE Valve Group, headquartered in Taipei, Taiwan. With over 32 years of production experience, THINKTANK has established itself as a reliable manufacturer specializing in Industrial Valves and fluid control solutions. The company operates three advanced factories on the Chinese mainland, complemented by its global trading arm designed to serve international markets. Since its inception in 2005, THINKTANK has shown robust development, achieving an annual turnover exceeding $25 million within just 12 years, with 90% of its business derived from international clients across 42 countries, including partnerships with industry giants like Siemens, Bray, and ABB.

The company’s factories are equipped with modern automation technologies, adhering to stringent quality standards such as ISO9001, ISO14001, ISO45001, EU CE, and ATEX certifications, ensuring high-performance and safe Industrial Valves. THINKTANK’s growth is driven by its commitment to innovation, rapid response to customer needs, and comprehensive after-sales support, setting it apart in the competitive valve industry. Despite being younger than some established brands, THINKTANK excels in niche markets like chemical processing, power generation, and cosmetics, offering tailored solutions that enhance operational efficiency.

Main Products:

• Cryogenic Valves
• Pressure Relief Valves
• Kulventiler
• Safety Valves
• Kontrollventiler

4. DomBor Valve

Company Overview:

DomBor-ventil, established in 2001, is a leading industrial valve manufacturer headquartered in Wenzhou, Zhejiang, China. With over two decades of production experience, the company has solidified its reputation as a trusted name among industrial valve manufacturers, serving more than 2,000 clients across 140+ countries. DomBor specializes in delivering high-quality industrial valves tailored to demanding applications in industries such as oil and gas, chemical, power, and water management. Its commitment to innovation is evident through continuous investment in research and development, resulting in multiple patents and adherence to international standards like API, ISO, and ASME. The company’s development status reflects steady growth, driven by a robust supply chain, advanced digital design capabilities, and a customer-centric approach that includes customized solutions and a 24-month warranty—surpassing industry norms.

DomBor’s factory, spanning over 20,000 square meters, features five state-of-the-art production lines and advanced machining centers, enabling an annual output of 8,000+ tons of valves. The facility integrates modern testing laboratories and quality control systems to ensure precision and reliability, positioning it as a cornerstone of the company’s operational excellence. Current factory operations emphasize efficiency, with a stock of 20,000 semi-finished units to support rapid delivery within 10 days for standard orders.

Main Products:

• Slussventiler
• Globe Valves
• Kulventiler
• Backventiler
• Pluggventiler

5. WSV Valve

Company Overview:

Weidouli Valves Co., Ltd., widely recognized as WSV Valve, is a prominent Chinese industrial valve manufacturer specializing in high-alloy valves for demanding applications. Established in 1989, WSV Valve boasts over 35 years of production experience, earning a strong reputation in the industrial valve manufacturing sector for its expertise in anti-corrosive and high-performance valve solutions. Headquartered in Wenzhou, China, the company has evolved into one of the leading industrial valve manufacturers, serving industries such as chemical, petrochemical, marine development, metallurgy, and water treatment. Its commitment to quality and innovation has driven consistent growth, with a global client base spanning numerous countries.

WSV Valve’s development status reflects steady expansion and technological advancement. The company has significantly increased its production capacity by integrating advanced CNC machinery and large-scale fabrication facilities. Its modern factory, covering 43,500 square meters, is equipped with state-of-the-art inspection and testing equipment, ensuring compliance with international standards like API, ISO, and ASME. This robust infrastructure supports WSV Valve’s ability to meet diverse client requirements while maintaining high precision and reliability in its products.

Main Products:

• Kulventiler
• Fjärilsventiler
• Globe Valves
• Slussventiler
• Backventiler

6. KOSEN

Company Overview:

KOSEN Valve Co., Ltd. is a leading industrial valve manufacturer based in Dongou Industrial Zone, Oubei, Wenzhou, Zhejiang, China, a region renowned as the “Pump & Valve Village.” With over two decades of production experience, KOSEN has established itself as a trusted name in the industrial valve manufacturing sector, delivering innovative and reliable solutions to industries such as oil and gas, nuclear, refinery, chemical, marine, potable water, wastewater, power stations, and pipelines. The company occupies a 21,000-square-meter facility with a 7,000-square-meter factory, equipped with advanced CNC processing machines, automated testing equipment, and a comprehensive quality assurance system certified to ISO 9001:2008.

KOSEN’s development has been marked by consistent growth, driven by a skilled team of technicians, rigorous quality control, and a commitment to meeting international standards like GB, JB, ANSI, API, BS, and JIS. The factory maintains a robust production capacity, with semi-finished material stocks enabling rapid delivery, and offers an 18-month warranty alongside 24-hour technical support.

Main Products:

• Cast Floating Ball Valve
• Trunnion Ball Valve
• Slussventil
• Globe Valve
• Backventil
• Fjärilsventil
• Diaphragm Valve
• Needle Valve

7. Relia Valve

Company Overview:

Relia Valve, officially known as Zhejiang Relia Valve Co., Ltd., is a prominent player among Industrial Valve Manufacturers, specializing in the design and production of high-quality Industrial Valves for global markets. Based in Zhejiang, China, the company has amassed over a decade of production experience, focusing on export-oriented manufacturing for industries such as oil and gas, petrochemicals, power generation, and metallurgy. Relia Valve has established itself as a reliable supplier by adhering to international standards like API, ANSI, ASTM, and ASME, ensuring all valves undergo rigorous hydrostatic testing before leaving the factory.

Relia Valve’s product portfolio is tailored to withstand extreme conditions, with valves crafted from materials like carbon steel, stainless steel, duplex stainless steel, and exotic alloys such as Hastelloy and Inconel. These products serve critical applications in harsh environments, ranging from -196°C to 650°C and pressure ratings from Class 150LB to 2500LB. The company’s experienced sales team, averaging over 10 years of expertise in international markets, ensures timely delivery and cost-effective solutions, further solidifying its reputation among Industrial Valve Manufacturers.

Main Products:

• Slussventiler
• Kulventiler
• Globe Valves
• Pressure Relief Valves
• Backventiler

8. Zhejiang Vervo Valve Co.,Ltd

Company Overview:

Zhejiang Vervo Valve Co., Ltd. is a prominent player among Industrial Valve Manufacturers, based in Lishui, Zhejiang, China. Established in 2008, the company boasts over 15 years of production experience in designing and manufacturing high-quality industrial valves for diverse applications, including oil and gas, petrochemical, refinery, and power generation industries. Vervo has built a strong reputation for engineering excellence and reliability, positioning itself as a trusted partner in the global market. With a commitment to innovation, the company has achieved significant growth, expanding its export reach to North America, South America, Europe, Asia, the Middle East, Africa, and Oceania, with 90-100% of its products destined for international markets.

The company’s development status reflects steady progress, driven by continuous investments in technology and talent. Vervo operates a modern facility spanning approximately 15,000 square meters, equipped with state-of-the-art machinery to meet evolving market demands. Their factory maintains rigorous quality control, adhering to certifications such as ISO 9001, API 6D, API 6FA, and CE (PED), ensuring superior product performance. Vervo’s in-house forging company enhances cost-efficiency and raw material quality, while a skilled engineering team supports R&D, project execution, and after-sales services. This infrastructure has enabled Vervo to maintain a competitive edge among Industrial Valve Manufacturers.

Vervo’s product portfolio encompasses a wide range of industrial valves, tailored to standard and specialized applications, including harsh environments like cryogenic, sour gas, and high-pressure systems. Their offerings comply with international standards such as API, ANSI, DIN, BS, and JIS, reflecting their focus on versatility and precision.

Main Products:

• Kulventiler
• Fjärilsventiler
• Globe Valves
• Slussventiler
• Pressure Relief Valves

9. Tianjin Valteccn Valve Manufacture Co., Ltd.

Company Overview:

Tianjin Valteccn Valve Manufacture Co., Ltd., established in 2017, is a prominent Chinese manufacturer and supplier specializing in industrial valves, catering to both domestic and international markets. With nearly a decade of production experience, the company has built a strong reputation in the industrial valve manufacturing sector, producing high-quality valves that meet stringent international standards such as GB, JB, API, ANSI, BS, DIN, and JIS. Operating under an ISO9001 Quality Assurance program, Valteccn ensures its industrial valves consistently meet or exceed global benchmarks, serving industries like petroleum, chemical, electric power, water management, shipbuilding, and natural gas. The company’s modern factory in Tianjin is equipped with advanced production and testing equipment, supported by a skilled workforce and robust technical capabilities.

Valteccn has experienced steady growth, exporting to over 30 countries, including the United States, Canada, Southeast Asia, the Middle East, and Europe, earning a trusted name among industrial valve manufacturers for its quality, competitive pricing, and responsive after-sales service. Committed to innovation and customer satisfaction, Valteccn continues to expand its presence in the global industrial valve market.

Main Products:

• Slussventiler
• Globe Valves
• Kulventiler
• Backventiler
• Pressure Reducing Valves

10. Newsway Valve CO.,LTD

Company Overview:

Newsway Valve Co., Ltd. is a leading industrial valve manufacturer based in Wenzhou, China, with over 20 years of expertise in designing, developing, and producing high-quality industrial valves. Established as a prominent player among industrial valve manufacturers, the company operates a state-of-the-art 20,000-square-meter facility in the DongOu Industrial Zone, equipped with advanced computer-aided design systems and sophisticated CNC equipment for production, processing, and testing. Newsway Valve adheres strictly to the ISO9001 international quality system, ensuring rigorous quality control from casting to final packaging, supported by an in-house inspection team and third-party oversight. Their commitment to excellence has earned them certifications such as API6D, API609, CE, and ISO14001, reflecting their dedication to global standards.

The company has achieved steady growth despite fierce market competition, driven by a management philosophy emphasizing science, technology, quality, and service. Newsway Valve enjoys a strong reputation both domestically and internationally, serving industries including oil and gas, petrochemicals, water treatment, mining, marine, power, and cryogenics. Their robust development status is underpinned by a focus on innovation, enabling them to cater to diverse industrial needs with reliable and efficient valve solutions.

Main Products:

• Kulventiler
• Slussventiler
• Globe Valves
• Backventiler
• Fjärilsventiler

Slutsats

These 10 industrial valve manufacturers represent the best of what China has to offer in the industrial valve sector. From traditional valve designs to cutting-edge innovations, these companies play a crucial role in meeting the needs of industries worldwide. Whether you’re looking for high-quality valves for your business or seeking a reliable supplier, these manufacturers are sure to meet your requirements.

If you are looking for durable and reliable camlock couplers and fittings, be sure to check out ProCamlock for your industrial fluid transfer needs. Their products offer the perfect balance of quality, efficiency, and affordability.

Industrial Valve FAQs

1. What is an industrial valve?
An industrial valve is a mechanical device used in piping systems to control, regulate, or direct the flow of fluids, including liquids, gases, and slurries. Industrial valves are critical components in process industries, ensuring operational efficiency and safety in pipelines and systems.

2. What is the function of industrial valves?
Industrial valves manage fluid flow by opening, closing, or partially obstructing pipelines. Their functions include flow control, pressure regulation, isolation, backflow prevention, and safety assurance, optimizing processes in industries like oil and gas, chemical, and water treatment.

3. What are the names of industrial valves?
Common industrial valves include ball valves, gate valves, globe valves, butterfly valves, check valves, diaphragm valves, needle valves, plug valves, pressure relief valves, and solenoid valves, each designed for specific flow control applications.

4. What is the most common type of valve in the process industries?
The gate valve is the most common type in process industries due to its reliable on/off isolation, minimal pressure drop, and versatility in handling fluids in pipelines for oil and gas, petrochemical, and power generation.

Ventiler i rostfritt stål are integral components in various industries, ensuring the efficient and safe flow of fluids and gases. The United States is home to several leading manufacturers that have set benchmarks in quality, innovation, and reliability. Below is an overview of the top 10 stainless steel valve manufacturers in the USA for 2025.

1. ProCamlock

Founded: 2015

Headquarters: Quzhou , Zhejiang , China

Company Overview:

Established in 2015, ProCamlock is a prominent manufacturer of camlock fittings and fluid transfer solutions. Based in Quzhou City, Zhejiang Province, our enterprise excels in design, development, precision casting, CNC machining, assembly, sales, and comprehensive service.

ProCamlock specializes in the manufacturing of camlock couplings and related accessories. Their products are designed for quick and secure hose connections, catering to industries such as petroleum, chemical, and agriculture. ProCamlock is committed to delivering high-quality coupling solutions that ensure safety and efficiency in fluid transfer applications.

Main Products:

• Camlock-kopplingar
• Beslag i rostfritt stål
• Adapters
• Dust caps and plugs

2. Emerson Electric Co.

Founded: 1890

Headquarters: St. Louis, Missouri, USA

Company Overview:

Emerson Electric Co. is an industrial valve powerhouse. Founded over a century ago in 1890, its headquarters are in the US. Its modest beginnings were as a small electric motor producer. Today, it is a well-known name in industrial automation and valve manufacture. Emerson provides ball, butterfly, control, and pressure-releasing valves. These satisfy the requirements in oil and gas, chemical processing, power generation, and water management.

They make significant R&D investments. All of this attention to innovation has brought valve diagnostics and control systems a step further. Their valves are designed for demanding applications where security is a priority. They are also designed to fit smoothly into today’s industrial networks. This dedication to excellence and innovation is why Emerson remains one of the most trusted names globally across industries.

Main Products:

• Styrventiler
• Solenoid valves
• Pressure regulators
• Measurement instruments

3. Flowserve Corporation

Founded: 1790

Headquarters: Irving, Texas, USA

Company Overview:

Another key manufacturer is Flowserve, which is also from the United States. The company has a long tradition that dates back over two centuries. As far back as 1790. Among the wide range of valves Flowserve is recognized for are control, ball, plug, gate, and control valves.

Flowserve means more than valves. It offers all types of fluid motion and control solutions. They emphasize personalized products and individually tailored services. All valve solutions are customized according to client needs. Quality is also crucial at Flowserve. Their manufacturing processes are strict, and they test to high standards. Their valves are durable and can be used in the toughest environments due to their ability to function well under extreme conditions. This customer-orientated global product quality focus has made Flowserve one of the market leaders in valves worldwide.

Main Products:

• Kulventiler
• Fjärilsventiler
• Globventiler
• Plug valves

4. AVK Group

Founded: 1941

Headquarters: Galten, Denmark

Company Overview:

AVK Group is a Danish-based water and wastewater management specialist. AVK, established in 1941, produces valves for efficient water distribution and sewage treatment. Their valves are designed to work in any rough environment, whether fire-fighting industries, mining, gas supply, or any other industry.

AVK valves are used in municipal water systems, irrigation networks, and industrial settings. The company is dedicated to sustainability and designs water-efficient valves to minimize loss and environmental impact. AVK also focuses on durability, providing long-term dependability with little maintenance.

Main Products:

• Slussventiler
• Fjärilsventiler
• Backventiler
• Hydrants

5. KSB Group

Founded: 1871

Headquarters: Frankenthal, Germany

Company Overview:

German KSB Group is among the leading manufacturers of valves worldwide. KSB’s origins can be traced to 1871, and it is dedicated to producing excellent valves and pumps. Their manufacturing covers building services, energy and mining, water and wastewater, and mining. Globe, gate, and butterfly valves, as well as control valves, are among KSB’s valve range.

Precision engineering is KSB’s specialty. They have strict quality control procedures and modern manufacturing facilities that make every valve into a masterpiece. They guarantee top performance and durability under the most stressful conditions. Sustainability is also important to KSB. It develops valves to reduce energy use and impact on the planet.

Main Products:

• Globventiler
• Slussventiler
• Fjärilsventiler
• Styrventiler

6. KITZ Corporation

Founded: 1951

Headquarters: Tokyo, Japan

Company Overview:

KITZ Corporation is the top manufacturer of valves from Japan. KITZ was founded in 1951 and is well-known for fusing creative technology with handcrafted skills. Among the possibilities they present are brass, bronze (B584), stainless steel, and carbon steel. Their valves have good ductility, heat conductivity, and low-temperature resistance.

At KITZ, emphasis is placed on quality and innovation. The company is always striving to make better products. KITZ valves are widely used in different categories, including residential plumbing and large-scale industrial endeavors. They are committed to the craftsmanship that gives end users a product they can count on.

Main Products:

• Kulventiler
• Slussventiler
• Globventiler
• Backventiler

7. IMI plc

Founded: 1862

Headquarters: Birmingham, United Kingdom

Company Overview:

Another leading manufacturer of valves is IMI from the UK. The company’s creative fluid control technologies are well-known. Among the several valves IMI provides are actuated valves, safety valves, and control valves. They produce products for the power generation and life sciences industries.

IMI’s range of valves is engineered to offer the best possible fluid control and lower energy usage. They create valves above industry norms that can withstand corrosion, abrasion, high temperature, and pressure.

Main Products:

• Styrventiler
• Isolation valves
• Ställdon
• Pneumatic systems

8. Velan Inc.

Founded: 1950

Headquarters: Montreal, Canada

Company Overview:

Canada is home to Velan, which has been in operation since 1950. Velan makes high-performance valves for the oil and gas industry and nuclear energy. They offer steam traps, forged gate valves, and globe valves. Quality is Velan’s standard. Each valve is tested, and only standard valves are released to the public. Velan also offers great customer service, ensuring that its clients’ needs are met.

Main Products:

• Slussventiler
• Globventiler
• Backventiler
• Kulventiler
• Fjärilsventiler
• Steam traps
• Ställdon

9. Plumberstar

Founded: 2006

Headquarters: Zhejiang, China

Company Overview:

Plumberstar is a fresh name in the valve manufacturing sector. Although the company was founded in China, its reasonable prices and high standards have helped it acquire momentum quickly. The company’s catalog consists of radiator valves, check valves, electric valves, angle valves, ball valves, gate valves, and more. Plumberstar’s products are intended for home and industrial use.

They use robust materials like stainless steel and brass to ensure the valves are highly durable. They have enforced strict quality control protocols to ensure each valve meets international standards. Besides its extensive product ability, Plumberstar offers great customer service. They provide technical support and guidance, which helps their clients select the correct valves for their particular needs.

Main Products:

• Brass valves
• Angle valves
• PEX manifolds
• Flexible hoses
• Closet flanges
• Drain strainers

10. CIRCOR International

Founded: 1999

Headquarters: Burlington, Massachusetts, USA

Company Overview:

Operating from the US, CIRCOR specializes in fluid handling and specialist flow control technologies. Aerospace, defense, maritime, and power generation, among other sectors, use their valves. Renowned for its creative valve designs and premium products is CIRCOR.

Engineering perfection and tailored solutions are CIRCOR’s main priorities. The valves are specifically designed to function in very extreme environments. They are well-suited for critical applications where failure is not allowed. CIRCOR is recognized for developing and maintaining high-quality, innovative products in the valve space. They offer personalized solutions to fulfill the desires of their clients for stability in challenging conditions.

Main Products:

• Styrventiler
• Regulators
• Ställdon
• Instrumenteringsbeslag

Slutsats

De ventil i rostfritt stål manufacturing industry in the USA is characterized by a diverse range of companies, each bringing unique strengths and specialties to the market. From global conglomerates like Emerson Electric Co. and Flowserve Corporation to specialized manufacturers like ProCamlock and Plumberstar, these companies have demonstrated a commitment to quality, innovation, and customer satisfaction. Their products play a crucial role in various industries, ensuring the safe and efficient flow of fluids and gases. As the industry continues to evolve, these manufacturers are poised to meet new challenges and set higher standards in valve engineering and technology.

For industries seeking reliable and high-quality camlock couplings and related accessories, consider exploring ProCamlock‘s offerings to enhance your fluid transfer applications.

Camlock-kopplingar, also known as cam and groove fittings, are essential components in industries such as oil and gas, agriculture, chemical processing, and food and beverage. These quick-connect fittings ensure efficient and secure fluid transfer, making them indispensable for businesses prioritizing reliability and safety. As the demand for high-quality camlock couplings grows, the United States remains a hub for innovative manufacturers delivering durable and versatile solutions. In this article, we explore the top 10 camlock coupling manufacturers in the USA for 2025, highlighting their expertise, product offerings, and contributions to the industry. Whether you’re sourcing fittings for industrial applications or seeking trusted suppliers, this guide provides valuable insights to inform your decisions.

1. ProCamlock

Company Introduction:

ProCamlock, established in 2015, is a prominent camlock coupling manufacturer based in Changshan Industrial Park, Quzhou City, Zhejiang Province, China. As a leading camlock coupling supplier, the company has built a strong reputation in the global fluid transfer industry, specializing in the production of high-quality camlock couplings and related fittings. With a state-of-the-art camlock couplings factory spanning over 33,000 square meters and employing more than 300 skilled professionals, ProCamlock leverages advanced technologies such as precision casting and CNC machining to ensure superior product quality. Certified with ISO 9001:2015, the camlock coupling factory conducts rigorous inspections to maintain reliability and durability in every product. Since its inception, ProCamlock has experienced steady growth, driven by its commitment to innovation, customer satisfaction, and operational efficiency. The company offers over 10,000 models of camlock fittings, available for immediate shipment, and provides customized solutions to meet specific industry needs. ProCamlock’s camlock coupling company serves diverse sectors, including petroleum, chemical, agricultural, and food processing industries, with a focus on delivering quality camlock couplings that ensure secure and efficient fluid transfer. Its modern facilities, experienced engineering team, and 24/7 customer support position ProCamlock as a trusted camlock coupling manufacturer in the global market.

Huvudprodukter:

• Aluminum Camlock Couplings: Quick-connect fittings for versatile fluid transfer applications.
• Stainless Steel Camlock Couplings: Durable, corrosion-resistant fittings for sanitary and industrial use.
• Brass Camlock Couplings: Chemical-resistant fittings suitable for water and fuel applications.
• Polypropylene Camlock Couplings: Lightweight, corrosion-resistant fittings for chemical and water systems.
• Pipe Fittings: Elbows, tees, and reducers for secure and leak-proof connections.
• Valves and Filters: Precision-designed components for flow control and filtration.
• Sanitary Fittings: High-hygiene fittings for food and pharmaceutical industries.
• Camlock Accessories: Seals, straps, and adapters to enhance coupling functionality.

2. Seal Fast Inc.

Company Introduction:

Seal Fast Inc., a premier camlock coupling manufacturer and supplier, is a globally recognized leader in the production of high-quality camlock couplings and industrial fittings. Founded in 1933 as the J.E. Bobo Company in Houston, Texas, it was renamed Seal Fast Inc. in 1965. With nearly a century of production experience, this camlock coupling factory has evolved from a small operation into a trusted camlock couplings factory, serving diverse industries such as oil and gas, chemical processing, food processing, marine, and agriculture. The company’s commitment to quality is evidenced by its ISO 9001:2015 certification, ensuring that its quality camlock couplings meet rigorous international standards. Seal Fast Inc. has demonstrated consistent growth by expanding its product offerings and maintaining a focus on innovation, customer service, and reliability.

The company operates modern manufacturing facility in Houston, equipped with advanced production technologies to support large-scale output. Its state-of-the-art factory and warehousing capabilities enable efficient production and rapid shipping, catering to both domestic and global markets. As a leading camlock coupling supplier, Seal Fast Inc. provides camlock couplings in a variety of sizes (1/2″ to 12″) and materials, including aluminum, brass, stainless steel, and polypropylene, ensuring compatibility with a wide range of industrial applications. The company’s expert engineers collaborate with clients to deliver tailored solutions, reinforcing its reputation as a top Camlock Coupling company.

Huvudprodukter:

• Standard Camlock Couplings
• Self-Locking Camlock Fittings
• Crimp Yank Camlock Fittings
• BSPT Camlock Fittings
• Socket Weld Camlock Fittings
• Cam and Groove Hose Couplings

3. TerreMax

Företag Introduktion:

TerreMax, a veteran-owned American camlock coupling manufacturer under Green Leaf, Inc., specializes in designing and producing high-quality camlock couplings and fluid flow solutions tailored for the commercial agriculture market. With over four decades of production experience, TerreMax has established itself as a trusted camlock coupling supplier, emphasizing innovation, quality assurance, and customer-driven development. Based in the United States, the company operates a modern 40,000-square-foot manufacturing facility equipped with advanced CNC machines and injection molding technology, complemented by a 45,000-square-foot warehousing center to ensure deep inventory levels and rapid shipping. TerreMax’s commitment to quality is reinforced by its ISO 9001 certification and a workforce of over 200 skilled employees. As a leading camlock coupling factory, TerreMax focuses on delivering durable, reliable products that meet diverse industrial needs, particularly in agriculture, while maintaining high inventory levels for quick delivery and offering custom and retail packaging options. The company’s growth is driven by its dedication to developing new products and providing superior customer service, making it a prominent name among camlock coupling manufacturers.

Huvudprodukter:

• Standard Camlock Couplings
• Safety Camlock Couplings
• Polypropylene Valve with Camlock Coupling
• Custom Camlock Fittings

4. United Metal Products (Guangzhou) Co., Ltd.

Company Introduction:

United Metal Products (Guangzhou) Co., Ltd. is a leading camlock coupling manufacturer and camlock coupling supplier based in Guangzhou, China, with over 15 years of experience in the production of high-quality camlock couplings and related fittings. Established as a professional camlock coupling factory, the company has built a strong reputation for delivering reliable and durable products that meet international standards, including ISO 9001:2015 and CE certifications. Specializing in the camlock coupling industry, United Metal Products serves a diverse range of sectors, such as petroleum, mining, chemical engineering, agriculture, food processing, and fire protection. The camlock couplings factory operates with advanced manufacturing processes and strict quality control systems, ensuring bulk production capabilities and consistent quality for its global clientele. With a focus on innovation, customization, and competitive pricing, the company has fostered long-term partnerships with well-known enterprises worldwide, positioning itself as a trusted Camlock Coupling company. Its modern facilities in the Olympic Garden Building, Panyu District, Guangzhou, are equipped to handle large-scale production and customized orders, supported by an experienced technical and quality control team dedicated to enhancing production efficiency and product reliability.

Huvudprodukter:

• Camlock-kopplingar
• Slangklämmor
• Guillemin Couplings
• TW Couplings
• Storz Couplings
• SS Sanitary Couplings
• Industrial Rubber Hoses
• Valves and Pipe Fittings

5. Steel & O’Brien

Company Introduction:

Steel & O’Brien is a prominent camlock coupling manufacturer and supplier based in Arcade, New York, USA, specializing in high-quality sanitary stainless steel fittings for industries such as food processing, pharmaceuticals, and chemicals. Established in 1990, the company boasts over three decades of production experience as a leading camlock coupling factory. Acquired by Flow Control Holdings in 2019, Steel & O’Brien has sustained steady growth, leveraging advanced manufacturing capabilities to meet increasing demand. Its modern factory is equipped with state-of-the-art technology, ensuring precision and reliability in every quality camlock coupling produced. As a trusted camlock coupling company, Steel & O’Brien emphasizes sanitary simplicity and durability, adhering to strict quality control standards to deliver dependable products for diverse industrial applications. The company’s commitment to innovation and customer satisfaction has solidified its reputation as a reliable camlock coupling supplier in the USA and beyond.

Huvudprodukter:

• Camlock-kopplingar
• Sanitära ventiler
• Fittings and Adapters
• Gaskets and Seals
• Custom Fabrication

6. K&G Machinery Co., Ltd.

Company Introduction:

K&G Machinery Co., Ltd., established in 1988 in Yuhuan, Zhejiang, China, is a globally recognized camlock coupling manufacturer and camlock coupling supplier with nearly 30 years of experience in producing high-quality fluid transfer solutions. Operating under the K&G brand for hose couplings and fittings and the CANTAI brand for valves, the company has evolved into an international fluid technology leader, exporting to over 35 countries. Renowned as a premier camlock coupling factory, K&G emphasizes stringent quality control, with 100% product testing before shipment, holding certifications such as ISO9001, CE, and OHSAS18001. Its modern 40,000-square-foot manufacturing facility, equipped with advanced CNC machines, supports a diverse product range, ensuring durability and precision for industries like oil and gas, agriculture, and chemical processing. The camlock couplings factory maintains a robust inventory in its 45,000-square-foot warehouse, enabling lightning-fast delivery and competitive pricing. K&G’s commitment to innovation, sustainability, and customer satisfaction has solidified its reputation as a trusted Camlock Coupling company, with an annual turnover exceeding $13 million.

Huvudprodukter:

• Camlock-koppling
• Pipe Fitting
• Geka Coupling
• Guillemin Coupling
• TW Coupling

7. Jack Olsta Co.

Company Introduction:

De Jack Olsta Co., established in 1987, is a prominent camlock coupling manufacturer and supplier based in Huntsville, Texas. With nearly four decades of production experience, the company has solidified its reputation as a leading camlock coupling company in the United States, specializing in high-quality camlock couplings for tank trailers and related transportation equipment. As one of the largest tank trailer dealers in the U.S., The Jack Olsta Co. has expanded its market reach across Central America and the Caribbean, serving industries such as petroleum, chemical, and agriculture. The company’s modern factory is equipped to deliver both import and domestic quality camlock couplings, reflecting its commitment to innovation, customer satisfaction, and building lasting relationships through exceptional service. Its robust manufacturing processes ensure that products meet stringent industry standards, making it a trusted camlock coupling supplier. The Jack Olsta Co. continues to grow steadily, maintaining a strong industry presence by offering durable and reliable fluid transfer solutions tailored to diverse industrial needs.

Huvudprodukter:

• Camlock-kopplingar
• Tank Trailer Parts
• Hose Fittings
• Ventiler

8. Factory Direct Hose

Company Introduction:

Factory Direct Hose, a prominent camlock coupling supplier and camlock coupling manufacturer based in the United States, specializes in producing high-quality camlock couplings and hose fittings for industrial and agricultural applications. With years of experience in the industry, the company has established itself as a reliable camlock coupling factory, focusing on delivering durable and efficient fluid transfer solutions. Factory Direct Hose has grown steadily, driven by its commitment to innovation, quality, and customer satisfaction. Its modern factory is equipped with advanced manufacturing technology, utilizing high-grade materials such as 356 aluminum, heat-treated to T6 standards, ensuring precision and consistency in every quality camlock coupling produced. The company prides itself on offering industrial-grade fittings at competitive prices, catering to a wide range of industries, including agriculture, irrigation, and industrial fluid management. As a leading camlock coupling company, Factory Direct Hose ensures its products meet rigorous standards, with no use of fillers or recycled materials, and offers weldable aluminum fittings, setting it apart in the camlock couplings factory market.

Huvudprodukter:

• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Camlock Gaskets
• Quick Couplings
• Dry Break Couplings

9. ARMOR PRODUCTS

Company Introduction:

Armor Products, a division of The Armor Group, Inc., is a prominent camlock coupling manufacturer and camlock coupling supplier with over 90 years of production experience. Established in the early 20th century, the company has solidified its reputation as a leading Camlock Coupling company, particularly since acquiring the aluminum and brass Kamlok business from Pride Cast Metals in 2016. Operating modern facilities spanning over 475,000 square feet across Ohio, Indiana, and Shanghai, China, Armor Products maintains a robust manufacturing presence supported by ISO 9001:2015 certification. As a trusted camlock coupling factory, it specializes in producing high-quality camlock couplings for industries such as petroleum, chemical, mining, and fluid handling. The company’s partnership with OPW enables it to distribute stainless steel Kamloks, enhancing its position as a premier camlock couplings factory. Armor Products excels in delivering reliable, high-performance solutions, with a focus on quality camlock coupling production and efficient global distribution to meet diverse industrial needs.

Huvudprodukter:

• Camlock-kopplingar i aluminium
• Mässings Camlock-kopplingar
• Camlock-kopplingar i rostfritt stål
• Flänsar
• Spare Parts

10. CamlockDirect

Company Introduction:

CamlockDirect is a reputable camlock coupling manufacturer and supplier based in the United States, specializing in high-quality fluid transfer solutions. With over five years of production experience, this camlock coupling factory has established itself as a trusted name in the industry, focusing on delivering durable and versatile camlock couplings for various industrial applications. The company has shown consistent growth by prioritizing customer satisfaction, rapid shipping, and product reliability. Its modern factory facilities are equipped to handle large-scale production, stocking over 1,000 active products across multiple locations nationwide, ensuring efficient delivery and a robust supply chain. As a leading camlock coupling company, CamlockDirect serves industries such as oil and gas, chemical, municipal, agricultural, and homebrewing, maintaining a strong commitment to quality camlock coupling production. All products adhere to the Mil-Spec A-A-59326 (MIL-C-27487) standard, guaranteeing compatibility and performance.

Huvudprodukter:

• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Mässings Camlock-kopplingar
• Polypropylen Camlock-kopplingar
• Camlock Gaskets
• Camlock Safety Locks and Straps

Slutsats

The top 10 camlock coupling manufacturers for 2025 offer diverse solutions for fluid handling needs, with US-based companies like Seal Fast Inc. and Steel & O’Brien providing long-standing reliability, and global players like ProCamlock expanding their reach. For businesses seeking a trusted partner with a comprehensive product range and global presence, ProCamlock is an excellent choice. Visit ProCamlock to explore their offerings and start your partnership today.

CamLock Cooupling FAQs

1. What is a camlock coupling used for?
Camlock couplings, also known as cam and groove couplings, are quick-connect fittings used to join hoses and pipes for transferring liquids, powders, and gases in industries like agriculture, oil and gas, chemical processing, manufacturing, and marine applications. They ensure secure, leak-free connections in fluid transfer systems, ideal for frequent hose changes in dirty environments like petroleum or chemical trucks.

2. What is the difference between Type A and Type B Camlock?
Type A Camlock: Features a male adapter with a female thread, connecting to a female coupler for pipe or hose systems.
Type B Camlock: Has a female coupler with a male thread, designed to connect to a male adapter.
The primary difference lies in their threading and connection ends, tailored for specific fluid transfer setups in industrial applications.

3. How do you use a Camlock connector?
To use a camlock connector:

1. Extend the handles on the female coupler.
2. Insert the male adapter into the female coupler, aligning properly.
3. Close the cam arms simultaneously to compress the gasket, creating a tight, leak-proof seal.
4. Use safety pins for added security if needed.
   This quick-connect system requires no tools, making it efficient for rapid hose or pipe connections in fluid transfer.

4. What is the standard size of a camlock?
Camlock fittings range from ½” to 8″, with common sizes between ½” to 6″ for materials like brass, stainless steel, and aluminum, and ½” to 4″ for polypropylene. Sizes are measured by the male adapter’s outside diameter or female coupler’s inside diameter, adhering to standards like MIL-C-27487/A-A-59326 for compatibility in industrial fluid systems.

5. Who makes camlock fittings?
Leading manufacturers of camlock couplings include Dixon, PT Coupling, Banjo, Pro Flow Dynamics, and K&G Machinery, producing brass camlock fittings, stainless steel, aluminum, and polypropylene camlocks for industrial use.

6. What is the difference between Type A and Type B camlock?
Type A camlock fittings have a male adapter with a female thread, ideal for connecting to Type B, C, D, or DC couplers. Type B camlock couplings feature a female coupler with a male thread, typically pairing with Type A, E, F, or DP adapters for secure fluid transfer.

7. What are the standard fittings for camlocks?
Standard camlock fittings include Types A, B, C, D, E, F, DC (dust cap), and DP (dust plug), available in sizes ½” to 6”. Common materials are brass, stainless steel, aluminum, and polypropylene, with NPT or BSP threads for versatile hose and pipe connections.

8. What is another name for a camlock fitting?
Camlock fittings are also called cam and groove couplings, cam lock connectors, quick-connect couplings, or hose camlocks, widely used for rapid, tool-free connections in fluid transfer systems.

Camlock-kontakter, även kända som kam- och spårkopplingar, är snabbkopplingar som används inom industrier som jordbruk, kemisk bearbetning och petroleum för vätskeöverföring. De är värdefulla för sin enkla användning och säkra anslutningar. Den här artikeln listar de 10 bästa tillverkarna för 2025, med information om deras etablering, plats och produkter, med fokus på att marknadsföra ProCamlock för SEO-ändamål.

1. ProCamlock

Företagsprofil:

ProCamlock är en ledande tillverkare av Camlock-kopplingar och har specialiserat sig på högkvalitativa vätskeöverföringslösningar sedan starten 2015.

Företaget, baserat i Quzhou City, Zhejiang-provinsen, har snabbt vuxit till ett framstående namn bland tillverkare av Camlock-kontakter. De utnyttjar över ett decennium av produktionserfarenhet för att leverera innovativa och pålitliga produkter. Dess toppmoderna fabrik, som sträcker sig över 33 000 kvadratmeter och bemannas av mer än 300 skickliga medarbetare, arbetar under ISO 9001:2015-certifiering, vilket säkerställer högsta kvalitetskontroll och effektivitet.

ProCamlocks utveckling återspeglar ett engagemang för precisionsteknik och kundnöjdhet, vilket gör det till ett pålitligt val inom branscher som petrokemi, jordbruk och vattenrening.

Huvudprodukter:

• Camlock-kopplingar i rostfritt stål
• Camlock-kopplingar i aluminium
• Mässings Camlock-kontakter
• Polypropylen Camlock-kopplingar

2. ATI Elbutik

Översikt:

ATI Electrical Supply Store är en ledande distributör av elektrisk utrustning, ledningar, kablar och komponenter, med ett starkt fokus på bärbara kraftlösningar, inklusive Camlock-kontakter. Med många års erfarenhet i branschen har företaget etablerat sig som en auktoriserad distributör för ledande tillverkare av Camlock-kontakter som Leviton, Eaton, Hubbell och Marinco.

ATI har utvecklats till ett pålitligt namn som betjänar olika sektorer som marin, underhållning, gruvdrift och industri. Med distributionscenter på både USA:s väst- och östkust säkerställer ATI effektiv leverans och upprätthåller ett robust lager, inklusive över 500 artikelnummer av Camlock-relaterade produkter värderade till 100 000 pund. Företagets moderna anläggningar i södra Florida och Las Vegas, Nevada, stöder deras engagemang för kvalitet och innovation och lagerför produkter från branschledande varumärken.

ATI fortsätter att växa genom att erbjuda skräddarsydda kraftlösningar och upprätthålla ett A+ servicebetyg för teknisk expertis och snabba leveranstider.

Huvudprodukter:

• Elektriska förnödenheter
• Camlock-kontakter
• Kabelaggregat
• Kraftdistributionsutrustning

3. Seal Fast Inc.

Företagsprofil:

Seal Fast Inc. är en ledande amerikansk tillverkare och distributör med över 90 års produktionserfarenhet, specialiserad på högkvalitativa industriella rördelar och kontakter.

Företaget grundades 1933 som JE Bobo Company och bytte namn till Seal Fast Inc. 1965. Sedan dess har företaget vuxit till en globalt erkänd ledare i branschen, särskilt känd för sin expertis inom Camlock-kontakter och tillverkning av Camlock-kontakter. Företaget har en robust utvecklingsbana och utvecklats från en småskalig verksamhet till ett pålitligt namn som betjänar olika sektorer som olja och gas, bygg och marina applikationer.

Med moderna anläggningar och en ISO 9001:2015-certifierad fabrik säkerställer Seal Fast precisionsteknik och jämn kvalitet i sina produktionsprocesser. Deras bästa produkter, inklusive ett brett utbud av Camlock-kontakter, återspeglar deras engagemang för hållbarhet, tillförlitlighet och innovation.

Huvudprodukter:

• Camlock-kopplingar
• Kulventiler
• Fjärilsventiler
• Brandskyddsprodukter
• PVC-slang
• Industriell gummislang
• Hydraulslang

4. Pro Flow Dynamics

Företagsprofil:

Pro Flow Dynamics, etablerat 2007, är en framstående distributör av högkvalitativa Camlock-kopplingar och betjänar kunder i USA, Kanada och Mexiko. Med över 15 års erfarenhet i branschen har företaget utvecklat ett robust nätverk och samarbetat med partners som har sålt Camlock-kopplingar i mer än tre decennier.

Pro Flow Dynamics, som har sitt huvudkontor i Rancho Santa Margarita, Kalifornien, erbjuder ett omfattande utbud av Camlock-kopplingar i olika material, inklusive aluminium, rostfritt stål, mässing och polypropen. Företagets engagemang för kvalitet framgår tydligt av dess efterlevnad av Mil Specification AA-59326 (MIL-C-27487)-standarder för alla Camlock-kopplingar.

Huvudprodukter:

• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Camlock-kopplingar i mässing
• Camlock-kopplingar av polypropylen

5. Stål- och O'Brien-tillverkning

Företagsprofil:

Steel & O'Brien Manufacturing, grundat 1990 av Scott Wells, är en ledande tillverkare av sanitetsdetaljer, ventiler, pumpar med mera i rostfritt stål, och betjänar viktiga industrier som livsmedel, drycker, mejeri, läkemedel och bioteknik. Företaget specialiserar sig på snabba leveranser, standard- och specialbearbetade, tillverkade och spolade delar och monteringar.

Med huvudkontor i Arcade, New York, driver Steel & O'Brien en toppmodern tillverkningsanläggning utrustad med den senaste CNC- och CAM-tekniken. Deras maskinpark inkluderar schweiziska svarvar, 4-axliga och svarvar med stor diameter, ett flertal CNC-svarvar, fleroperationsmaskiner och automatiska stångmatare, vilket alla bidrar till snabba uppställningar och leveranstider för specialbeställda detaljer.

Bland sitt omfattande produktutbud erbjuder Steel & O'Brien ett brett utbud av sanitära camlock-kopplingar, kända för sin hållbarhet och tillförlitlighet i olika tillämpningar. Dessa camlock-kopplingar är utformade för snabba och säkra anslutningar i processsystem, vilket gör dem till ett föredraget val bland tillverkare av camlock-kopplingar.

Huvudprodukter:

• Hane Camlock x Klämma
• Hona Camlock x Klämma
• Hane Camlock-dammplugg
• Dammmuff för hona, Camlock

6. United Metal Products (Guangzhou) Co., Ltd.

Företagsprofil:

United Metal Products (Guangzhou) Co., Ltd. grundades 2003 och är beläget i Guangzhou, Guangdong, Kina. Företaget specialiserar sig på tillverkning av olika metallprodukter, inklusive fjäderbensskenor och relaterade komponenter.

Det finns dock begränsad information tillgänglig om deras erfarenhet, utvecklingsstatus eller nuvarande fabriksverksamhet inom produktion av camlock-kontakter. Därför är det oklart om de är erkända som tillverkare av camlock-kontakter.

Huvudprodukter:

• Camlock-kopplingar
• Slangklämmor
• Guillemin-beslag
• TW-kopplingar
• Storz-kopplingar
• Sanitetsdetaljer i rostfritt stål
• Ventiler

7. DirectIndustry

Företagsprofil:

DirectIndustry, grundat år 2000 och med huvudkontor i Marseille, Frankrike, är en ledande online-marknadsplats specialiserad på industriprodukter. Även om DirectIndustry inte är en tillverkare i sig, kopplar de samman köpare och säljare över hela världen och erbjuder ett brett utbud av produkter, inklusive Camlock-kontakter från olika tillverkare av Camlock-kontakter. Plattformen har upplevt betydande tillväxt och blivit en pålitlig resurs för yrkesverksamma som söker högkvalitativ industriell utrustning. DirectIndustrys virtuella "fabrik" består av ett brett utbud av leverantörer, vilket säkerställer ett omfattande urval för sina användare.

Huvudprodukter:

• Camlock-kopplingar
• Kamlås
• Pneumatiska kopplingar

8. CamlockDirect

Företagsprofil:

CamlockDirect är en framstående leverantör av camlock-kopplingar och erbjuder ett omfattande utbud av camlock-kopplingar för att möta olika industriella behov. De tillhandahåller både amerikansktillverkade och importerade camlock-kopplingar i material som aluminium, rostfritt stål, plast (polypropylen) och mässing. Deras snabbkopplingar finns tillgängliga med National Pipe Thread (NPT), British Pipe Thread (BSP) och brandslangsgängor (NH, NST). Huvudleverantören av deras inhemska camlock-kopplingar har över 60 års tillverkningserfarenhet.

Huvudprodukter:

• Kamlås i aluminium
• Kamlås i rostfritt stål
• Mässingslås
• Plast (polypropen) kamlås

9. Fabriksslang

Företagsprofil:

Factory Direct Hose, etablerat 2004, är ett familjeägt företag som specialiserar sig på högkvalitativa trädgårds- och industrislangar. Företaget, baserat i Middleton, Idaho, erbjuder ett omfattande sortiment av slangar och tillbehör, inklusive camlock-kopplingar. Deras camlock-kopplingar finns i aluminium och rostfritt stål, vilket ger hållbara och effektiva lösningar för snabba slanganslutningar.

Med över två decenniers erfarenhet i branschen har Factory Direct Hose utvecklat en robust leveranskedja och upprätthåller ett betydande lager för att snabbt kunna möta kundernas krav. Företaget är stolta över att erbjuda produkter tillverkade i USA, vilket säkerställer att höga kvalitetsstandarder följs.

Factory Direct Hose arbetar med ett engagemang för kundnöjdhet och erbjuder en 100%-nöjdhetsgaranti på sina produkter. Deras produktlinje riktar sig till olika industrier och levererar viktig utrustning till brandstationer, skogsvården och kommuner.

Huvudprodukter:

• Trädgårdsslangar
• Luftslangar
• Utloppsslangar
• Sugslangar
• Camlock-kopplingar

10. Green Leaf Inc

Företagsprofil:

Green Leaf Inc. grundades 1979 och är ett familjeägt och -drivet företag som specialiserar sig på design och tillverkning av produkter för vätskehantering, inklusive camlock-kopplingar. Med över 40 års erfarenhet har företaget vuxit och sysselsätter nästan 200 anställda. Företaget driver en tillverknings- och lageranläggning på över 130 000 kvadratfot i Fontanet, Indiana.

Green Leafs camlock-kontakter är utformade för att vara kompatibla och helt utbytbara med andra märken och material, såsom aluminium och rostfritt stål, vilket säkerställer en pålitlig anslutning för utrustning som överför vätskor som sprutor, pumpar och slangar.

Utöver standard camlock-kopplingar har Green Leaf utvecklat det patenterade GatorLock®-systemet, som har en låsmekanism som förbättrar säkerheten och minskar potentiell kemikalieförlust.

Huvudprodukter:

• Camlock-kopplingar
• GatorLock®-kopplingar
• Nylon- och polypropenkopplingar
• Kulventiler
• Linjefilter

Slutsats

De 10 främsta tillverkarna av camlock-kontakter för 2025 representerar en mångsidig och robust bransch, som var och en har unika styrkor för att möta den globala efterfrågan. Från ProCamlocks innovativa tillverkning till Seal Fast Inc:s långvariga tillförlitlighet säkerställer dessa företag högkvalitativa lösningar för vätskehanteringsbehov. För företag som söker en pålitlig partner utmärker sig ProCamlock med sitt omfattande produktsortiment och engagemang för kvalitet, vilket gör det till ett utmärkt val för ditt nästa projekt. Besök. ProCamlock för att utforska deras erbjudanden och komma igång idag.

Polypropylene camlock fittings are quick-connect couplings made from polypropylene, a thermoplastic polymer known for its chemical resistance, durability, and lightweight properties. These fittings are widely used in industries such as agriculture, chemical processing, and water treatment for their ability to provide secure, leak-free connections for fluid transfer. The demand for polypropylene camlock fittings is driven by their cost-effectiveness, ease of use, and compatibility with a variety of fluids, making them essential for modern industrial applications.

This article highlights the top 10 manufacturers based on their product offerings, manufacturing capabilities, and market reputation, aiming to assist businesses in selecting reliable partners for their fluid handling needs.

1. ProCamlock

Company Introduction:

ProCamlock, established in 2015 and headquartered in Zhejiang, China, has rapidly emerged as a leading manufacturer of camlock fittings. With a state-of-the-art facility spanning 33,000 square meters and a dedicated team of over 300 employees, the company is ISO 9001:2015 certified, underscoring its commitment to quality.

Specializing in the production of Polypropylene Camlock Fittings, ProCamlock offers a diverse range of camlock fittings tailored for industries such as agriculture, chemical processing, and petroleum. The company’s dedication to innovation and customer-centric solutions has solidified its reputation as a trusted partner in fluid transfer solutions.

Huvudprodukter:

• Polypropylen camlock-kopplingar
• Camlock-kopplingar
• Ventiler och filter
• Rördelar
• Sanitary fittings and valves

Website: ProCamlock

2. ​Pro Flow Dynamics

Company Introduction:

​Pro Flow Dynamics, LLC, established in 2007 and headquartered in Corona, California, is a leading supplier of high-quality and competitively priced camlock fittings, including polypropylene camlock fittings, stainless steel ball valves, homebrew hardware, and tri-clamp fittings. Initially focusing on camlock couplings, the company has expanded its product line to cater to diverse industries such as oil and gas, food and beverage, and agriculture. Their camlock fittings are available in various materials, including stainless steel 316, aluminum, polypropylene, and brass, adhering to industry standards like A-A-59326 (MIL-C-27487). Pro Flow Dynamics maintains a fully stocked warehouse to ensure prompt order fulfillment and offers direct sales to end-users while emphasizing distributor partnerships.

Huvudprodukter:

• Polypropylen camlock-kopplingar
• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Brass camlock fittings

Website: Pro Flow Dynamics

3. John M. Ellsworth

Company Introduction:

​John M. Ellsworth Co., Inc. (JME), founded in 1974 and headquartered in Milwaukee, Wisconsin, is a leading distributor of fluid management products. The company serves various industries, including petroleum, chemical, agriculture, oil & gas, sanitary, food & beverage, and fire protection.

While primarily a distributor, JME offers an extensive range of camlock fittings, including polypropylene camlock fittings, aluminum camlock fittings, and stainless steel camlock fittings. The company collaborates with top manufacturers to ensure high-quality products and maintains a robust inventory to meet diverse customer needs.​

JME’s commitment to customer service is evident through its expert support team and efficient delivery systems, ensuring prompt and reliable service. The company’s dedication to quality and customer satisfaction has solidified its reputation as a trusted partner in the fluid management industry.​

Huvudprodukter:

• Polypropylene Cam Lever Couplings​
• Aluminum Cam & Groove Couplings​
• Stainless Steel Camlock Fittings​

Website: John M. Ellsworth

4. Commercial Filtration Supply

Company Introduction:

Commercial Filtration Supply (CFS) is a leading distributor of industrial filtration products, specializing in polypropylene camlock fittings and other camlock fittings. With over 15 years of experience in the industry, CFS has established itself as a trusted supplier to businesses, contractors, and industry professionals. Headquartered in Rock Hill, South Carolina, the company operates primarily as an e-commerce store, offering a wide range of filtration supplies, including filter housings, cartridges, and strainers.

CFS is an authorized distributor for top brands such as Eaton, Titan Flow Control, NeoLogic, Spears, and MAHLE, ensuring that customers receive high-quality products. The company’s product offerings are utilized across various industries, including chemical processing, food and beverage, automotive, and manufacturing.

Huvudprodukter:

• Polypropylene Camlock Fittings​
• Stainless Steel Camlock Fittings​
• Filter Housings​
• Cartridge Filters​
• Strainers

Website: Commercial Filtration Supply Website

5. K&G Machinery

Company Introduction:

​K&G Machinery, also known as KANGTAI, is a distinguished manufacturer specializing in hose fittings, camlock fittings, and valves, with a rich history dating back to 1988. Over the years, the company has evolved into an international fluid technology enterprise, boasting an 8,000-square-meter research and development and production center. With a dedicated workforce of approximately 200 skilled employees, K&G Machinery ensures meticulous quality control by conducting comprehensive testing—including pressure, thread, appearance, and connection assessments—prior to delivery.

The company’s commitment to excellence is underscored by its adherence to international certifications such as ISO9001, CE, and OHSAS, ensuring that their products meet stringent quality standards. This dedication has enabled K&G Machinery to export its products to over 35 countries worldwide, serving industries such as oil and gas, petrochemical, chemical, agriculture, pharmaceutical, and food and beverages.

Huvudprodukter:

• Aluminum Camlock Couplings​
• Stainless Steel Camlock Fittings​
• Camlock-kopplingar i mässing
• Polypropylene Camlock Fittings​
• Nylon Camlock Fittings

Website: K&G Machinery Website

6. United Metal Products (Guangzhou) Co., Ltd.

Company Introduction:

​Union Metal Products (Guangzhou) Co., Ltd. is a distinguished manufacturer specializing in camlock fittings, including polypropylene camlock fittings. With over 15 years of production experience, the company has established itself as a reliable supplier in the industry.

The company operates a well-equipped factory in Guangzhou, China, adhering to strict quality control measures. It holds ISO 9001:2015 and CE certifications, reflecting its commitment to maintaining high-quality standards. ​

Huvudprodukter:

• Camlock Fittings​
• Hose Clamps​
• Guillemin Couplings​
• TW Couplings​
• Storz Couplings​
• SS Sanitary Fittings​
• Ventiler

Website: United Metal Products Website

7. Fuel Transfer Inc.

Company Introduction:

​Fuel Transfer Inc. is a company specializing in the manufacturing of fuel transfer equipment, including pumps, meters, and fluid handling products for the fuel and oil industry. ​

With years of experience in the fuel transfer equipment industry, Fuel Transfer Inc. has established a strong reputation for delivering high-quality products tailored to meet the diverse needs of its clients. The company operates a state-of-the-art manufacturing facility equipped with advanced technology to ensure precision and efficiency in production processes.

Huvudprodukter:

• Polypropylen Camlock-kopplingar
• Aluminum Camlock Fittings​
• Camlock-kopplingar i rostfritt stål

Website: Fuel Transfer Inc. Website

8. LOVELOCK Industry Co.,Ltd

Company Introduction:

LOVELOCK Industry Co., Ltd., established in 2010 and headquartered in Shanghai, China, is a prominent manufacturer specializing in fluid transfer systems. With over a decade of experience, the company has expanded its operations to serve various industries, including petroleum, chemical, agricultural, oil & gas, and fire sectors. ​

LOVELOCK operates a modern manufacturing facility located in Zhejiang Province, China. The factory is equipped with advanced machinery and adheres to stringent quality control measures, ensuring the production of high-quality camlock fittings and related products. The company emphasizes sustainability and social responsibility in its manufacturing processes. ​

Huvudprodukter:

• Camlock-kopplingar i aluminium
• Camlock-kopplingar i rostfritt stål
• Polypropylen camlock-kopplingar
• KC nipples
• Hose menders

Website: LOVELOCK Industry Website

9. Seal Fast Inc.

Company Introduction:

Seal Fast Inc., established in 1933 and headquartered in Houston, Texas, is a prominent manufacturer and wholesale distributor specializing in camlock fittings and related products. Over the decades, the company has expanded its product line and global reach, serving various industries such as agriculture, construction, mining, and marine sectors.​

Seal Fast Inc. is committed to delivering high-quality products and exceptional customer service, solidifying its position as a trusted leader in the camlock fittings industry.

Huvudprodukter:

• Camlock-kopplingar
• Dry disconnect couplings
• Ventiler
• Pipes
• Hose clamps

Website: Seal Fast Inc. Website

10. Suzhou Seapeak Co., Ltd.

Company Introduction:

Suzhou Seapeak Co., Ltd., established in 1990, is a professional manufacturer of hoses and hose fittings in China. The company covers an area of 6,000 square meters and has an annual sales turnover exceeding USD 15 million, with a workforce of over 60 employees. Seapeak is committed to providing high-quality products, as evidenced by its ISO9001 certification.

These products are widely used in various sectors, including firefighting, irrigation, and industrial applications. Seapeak’s dedication to quality and innovation has positioned it as a leading manufacturer in the hose and fittings industry.​

Huvudprodukter:

• PVC layflat hoses
• PU layflat hoses
• Camlock-kopplingar
• Drip tape fittings
• Microspray irrigation equipment

Website: Suzhou Seapeak Website

Slutsats

The top 10 polypropylene camlock fittings manufacturers for 2025 represent a diverse and robust industry, each bringing unique strengths to meet global demand. From ProCamlock’s innovative manufacturing to Seal Fast Inc.’s long-standing reliability, these companies ensure high-quality solutions for fluid handling needs.

For businesses seeking a trusted partner, ProCamlock stands out with its extensive product range and commitment to quality, making it an excellent choice for your next project. Visit ProCamlock Official Website för att utforska deras erbjudanden och komma igång idag.

Camlock-kopplingar, also known as cam and groove couplings, are essential components in industries like agriculture, manufacturing, oil and gas, and chemical processing. These quick-connect fittings ensure efficient fluid transfer, durability, and safety in a variety of applications. As the demand for high-quality cam locks continues to grow in 2025, finding a top manufacturer is essential for businesses that are looking for a reliable supplier. This article investigates and analyzes the global cam lock manufacturers in 2025 from the perspectives of innovation, productivity, brand influence, product quality, and other aspects, and finally finds the following ten excellent manufacturers.

1. ProCamlock

Establishment Year: 2015

Headquarters Location: Zhejiang, China

Company Overview:

ProCamlock was founded in 2015. Although it has a shorter history than other established manufacturers, it has quickly become a trusted brand in the camlock industry by relying on its cutting-edge technology and strict quality inspection, providing customers with high-quality camlock couplings. The company attaches great importance to product durability and customer satisfaction, serving the fields of petroleum, chemical, agriculture, etc.
Although ProCamlock is still young compared to some competitors, it uses top manufacturing technology and strict quality control to participate in global competition. It is committed to providing cost-effective and reliable fluid transfer solutions and has won a loyal customer base, especially in North America. ProCamlock produces groove fittings, pipe fittings, valves and filters in a variety of materials to provide you with high-quality camlock couplings & fittings.

Main Products:

• Camlock-kopplingar i rostfritt stål
• Aluminum camlock couplings
• Polypropylene camlock adapters
• Brass camlock connectors

2. Seal Fast Inc.

Establishment Year: 1933

Headquarters Location: Houston, Texas, USA

Company Overview:

Seal Fast Inc., based in Houston, Texas, is a veteran in the sealing and fitting industry, renowned for its extensive range of camlock couplings. Established decades ago, the company has built a solid reputation for manufacturing durable, high-performance products suited for demanding environments like firefighting, oil and gas, and industrial fluid transfer. Seal Fast blends traditional craftsmanship with modern technology, ensuring its fittings meet stringent safety and efficiency standards. With a strategic location in a key industrial hub, it serves both domestic and international markets, making it a go-to supplier in 2025.

Main Products:

• Cam and groove couplings
• Fire hose fittings
• Pipe fittings and valves
• Pressure gauges
• Sealants and rings

3. Steel & O’Brien

Establishment Year: 1990

Headquarters Location: Arcade, New York, USA

Company Overview:

Founded in 1990, Steel & O’Brien Manufacturing is the leading U.S. manufacturer of camlocks, camlock accessories, and more, primarily for the food, beverage, pharmaceutical, and biotech industries. Headquartered in Arcade, New York, the company specializes in precision engineering and sanitary design, adhering to strict regulatory standards such as 3-A and FDA compliance. With more than three decades of experience, Steel & O’Brien combines innovation with quality craftsmanship to provide custom solutions and standard products.

Main Products:

• Camlock-kopplingar i rostfritt stål
• Sanitary valves
• Hygienic tubing
• Gaskets and seals
• Custom machined fittings

4. United Metal Products (Guangzhou) Co., Ltd.

Establishment Year: 2000

Headquarters Location: Guangzhou, China

Company Overview:

United Metal Products (Guangzhou) Co., Ltd. is a prominent Chinese manufacturer specializing in metal fittings, including camlock couplings, for industrial and commercial applications. Based in Guangzhou, a manufacturing powerhouse, the company benefits from advanced production capabilities and cost-effective operations. Since its inception in the early 2000s, it has grown into a key player in Asia, exporting to markets worldwide. Known for its competitive pricing and diverse product offerings, United Metal Products focuses on durability and adaptability, serving industries like water management, chemicals, and construction in 2025.

Main Products:

• Camlock-kopplingar i aluminium
• Stainless steel couplings
• Brass camlock adapters
• Quick-connect hose fittings
• Industrial flanges

5. DirectIndustry

Establishment Year: 2000

Headquarters Location: Marseille, France

Company Overview:

DirectIndustry isn’t a traditional manufacturer but a leading online industrial marketplace founded in 2000, headquartered in Marseille, France. It connects buyers with top camlock manufacturers and suppliers globally, offering a vast catalog of fittings and industrial components. While not producing camlocks itself, DirectIndustry plays a pivotal role in the industry by showcasing products from verified manufacturers, making it an indispensable resource in 2025. Its digital platform supports businesses in sourcing high-quality camlock solutions efficiently, bridging the gap between production and procurement.

Main Products (Featured on Platform):

• Camlock couplings (various materials)
• Industrial valves
• Hose connectors
• Fluid transfer systems
• Pneumatic fittings

6. Camlock Fittings

Establishment Year: 2010

Headquarters Location: United States

Company Overview:

Camlock Fittings operates as a specialized supplier of cam and groove couplings, likely established in the 2010s to meet growing demand for quick-connect solutions. Based in the U.S., the company focuses on providing a wide range of camlock products for industries like agriculture, petroleum, and manufacturing. Its straightforward approach—offering reliable, affordable fittings—has made it a recognizable name. In 2025, Camlock Fittings stands out for its accessibility and emphasis on customer-driven solutions, catering to both small businesses and large enterprises.

Main Products:

• Polypropylene camlocks
• Aluminum couplings
• Beslag i rostfritt stål
• Hose adapters
• Camlock repair kits

7. Action Sealtite

Establishment Year: 1989

Headquarters Location: Redhill, Surrey, United Kingdom

Company Overview:

Action Sealtite, founded in 1989 in Redhill, Surrey, UK, is a respected name in fluid transfer solutions, including camlock fittings. With over 35 years of experience, the company excels in supplying high-quality couplings and hoses to industries like chemical processing, pharmaceuticals, and food production. Action Sealtite prides itself on technical expertise and personalized service, offering tailored solutions alongside standard products. Its strong presence in Europe and beyond positions it as a key manufacturer in 2025, known for innovation and reliability.

Main Products:

• Camlock couplings (stainless steel, brass)
• Dry disconnect fittings
• Hose assemblies
• Tanker fittings
• Safety breakaway couplings

8. Factory Direct Hose

Establishment Year: 2000

Headquarters Location: San Antonio, Texas, USA

Company Overview:

Factory Direct Hose, based in San Antonio, Texas, emerged in the 2000s as a supplier of hoses and fittings, including camlock couplings, for agricultural, industrial, and residential use. The company focuses on delivering durable, cost-effective products directly from its manufacturing facilities, cutting out middlemen to benefit customers. Its Texas roots give it a strong foothold in the U.S. market, and in 2025, Factory Direct Hose continues to grow by prioritizing quality and rapid delivery for fluid management needs.

Main Products:

• Camlock-kopplingar i aluminium
• Polypropylene couplings
• Hose connectors
• Sugslangar
• Camlock gaskets

9. AF Hydro

Establishment Year: 2010

Headquarters Location: China

Company Overview:

AF Hydro is an emerging Chinese manufacturer of hydraulic and fluid transfer components, including camlock fittings, likely established in the 2010s. Operating from China, it leverages the country’s manufacturing prowess to produce affordable yet reliable products for global markets. AF Hydro targets industries like irrigation, mining, and oil transport, offering a broad selection of fittings designed for ease of use and longevity. In 2025, its competitive pricing and expanding catalog make it a rising contender among camlock manufacturers.

Main Products:

• Mässings camlock-kopplingar
• Beslag i rostfritt stål
• Aluminum adapters
• Quick-release connectors
• Industrial hoses

10. CamlockDirect

Establishment Year: 2010

Headquarters Location: United States

Company Overview:

CamlockDirect is a U.S.-based supplier of camlock fittings and accessories, likely founded in the 2010s to serve industries requiring fast, dependable fluid connections. The company focuses on direct-to-customer sales, offering a wide range of materials and sizes to suit diverse applications, from water transfer to chemical handling. Known for its user-friendly approach and quality assurance, CamlockDirect has carved a niche in the market by 2025, appealing to businesses seeking efficient sourcing options.

Main Products:

• Stainless steel camlocks
• Aluminum couplings
• Polypropylene fittings
• Dust caps and plugs
• Camlock seals

Slutsats

The camlock manufacturing industry in 2025 showcases a blend of legacy brands and innovative newcomers, each contributing unique strengths to the global market. From Seal Fast Inc.’s decades of expertise to ProCamlock’s modern adaptability, these top 10 manufacturers deliver exceptional quality and reliability. Whether you need sanitary fittings from Steel & O’Brien or cost-effective solutions from United Metal Products, this list offers options for every need. As fluid transfer technology evolves, these companies continue to set the standard. Ready to upgrade your camlock fittings? Contact ProCamlock today for top-tier products tailored to your industry—visit their website or call their team to get started!

När det gäller vätskehanteringssystem spelar valet av slangkopplingar en avgörande roll för att säkerställa effektivitet, säkerhet och tillförlitlighet. Två vanliga typer av kopplingar som används inom olika branscher är camlock-kopplingar och traditionella slangkopplingar. Att förstå fördelarna och potentiella nackdelarna med var och en kan hjälpa dig att fatta välgrundade beslut skräddarsydda efter dina specifika behov. Denna omfattande jämförelse kommer att fördjupa sig i de viktigaste funktionerna, fördelarna och övervägandena som är förknippade med camlock- och traditionella slangkopplingar.

Förstå Camlock-kopplingar

Camlock-kopplingar, även kända som kam- och spårkopplingar, är en typ av snabbkoppling som används flitigt för vätskeöverföringstillämpningar. De består av en hanspåradapter och en honkamkoppling, som sammanfogas genom att adaptern sätts in i kopplingen och låses på plats med kamarmar.

Fördelar med Camlock-kopplingar

• Snabb och enkel anslutningCamlock-kopplingar är konstruerade för snabb montering och demontering utan verktyg. Denna funktion minskar avsevärt stilleståndstiden vid operationer som lastning och lossning av vätskor.
• MångsidighetCamlock-kopplingar finns i olika material som aluminium, mässing, rostfritt stål och polypropen och är lämpliga för en mängd olika vätskor, inklusive vatten, olja, kemikalier och torra bulkmaterial.
• Säker förseglingKam- och spårmekanismen säkerställer en tät tätning, vilket minimerar risken för läckage och spill, vilket är avgörande för hantering av farliga eller värdefulla vätskor.
• UtbytbarhetStandardiserade dimensioner gör att camlock-kopplingar från olika tillverkare är kompatibla, vilket ger flexibilitet vid inköp och utbyte.
• SäkerhetsfunktionerVissa camlock-kopplingar har säkerhetslås eller stift för att förhindra oavsiktlig frånkoppling, vilket ökar driftssäkerheten.

Nackdelar med Camlock-kopplingar

• Slitage över tidKamarmarna och spåradaptrarna kan slitas, särskilt vid frekvent in- och urkoppling, vilket kan leda till läckage om de inte inspekteras och underhålls regelbundet.
• KostaInitialkostnaderna för camlock-kopplingar kan vara högre jämfört med vissa traditionella kopplingar, särskilt för högkvalitativa material som rostfritt stål.
• TryckbegränsningarÄven om de är lämpliga för många tillämpningar, är camlock-kopplingar kanske inte idealiska för system med mycket högt tryck, eftersom de generellt är klassade för måttliga tryckområden.

Utforska traditionella slangkopplingar

Traditionella slangkopplingar omfattar en mängd olika kopplingar såsom gängade anslutningar, klokopplingar och andra mer permanenta inventarier. Dessa kopplingar kräver ofta verktyg för montering och demontering och har använts i stor utsträckning inom industrier som sträcker sig från jordbruk till brandbekämpning.

Fördelar med traditionella slangkopplingar

• VaraktighetTraditionella kopplingar, särskilt gängade anslutningar tillverkade av robusta material, kan erbjuda utmärkt hållbarhet och lång livslängd i krävande miljöer.
• Hantering av höga tryckVissa traditionella kopplingar är konstruerade för att motstå högtryckssystem, vilket gör dem lämpliga för applikationer där kamlås kanske inte räcker till.
• KostnadseffektivDe kan vara mer ekonomiska inledningsvis, särskilt för tillämpningar som inte kräver frekvent frånkoppling.
• Specialiserade tillämpningarVissa traditionella kopplingar är skräddarsydda för specifika användningsområden, såsom Storz-kopplingar för brandbekämpning eller Bauer-kopplingar för jordbruk, vilket ger prestandaegenskaper som är unika för dessa tillämpningar.

Nackdelar med traditionella slangkopplingar

• Tidskrävande monteringMontering av traditionella kopplingar kan vara tidskrävande, eftersom det krävs verktyg och ibland ytterligare tätningsmaterial som gängtejp.
• Risk för läckageFelaktig gängning eller slitna gängor kan leda till läckor, vilka kanske inte är omedelbart uppenbara.
• Brist på utbytbarhetProprietära konstruktioner eller icke-standardstorlekar kan göra det svårt att byta ut eller byta delar mellan olika tillverkare.
• SäkerhetsproblemRisken för korsgängning eller ofullständig tätning kan utgöra säkerhetsrisker, särskilt vid hantering av farliga vätskor.

Direkt jämförelse: Camlock vs. traditionella kopplingar

Att fatta ett välgrundat beslut

Att välja mellan camlock- och traditionella slangkopplingar beror på flera faktorer:

• Operativa behovUtvärdera om snabbkopplingsfunktioner är avgörande för din verksamhet. För processer som kräver frekventa slangbyten eller snabba svarstider kan camlock-kopplingar erbjuda betydande fördelar.
• TryckkravBedöm de tryckklassningar som behövs för ditt vätskehanteringssystem. Traditionella kopplingar kan vara att föredra för högtrycksapplikationer utöver kapaciteten hos vanliga kamlås.
• VätskekompatibilitetTänk på vilka typer av vätskor som överförs. Camlock-kopplingar tillverkade av kompatibla material kan hantera en mängd olika ämnen, inklusive frätande kemikalier.
• BudgetbegränsningarAnalysera den totala ägandekostnaden. Även om kamlås kan ha högre initiala kostnader, kan besparingarna i arbetskraft och stilleståndstid uppväga den initiala investeringen.
• SäkerhetsprioriteringarPrioritera säkerhetsfunktioner som är avgörande för din verksamhet. De säkra tätnings- och låsmekanismerna hos camlock-kopplingar kan förbättra säkerheten på arbetsplatsen.

Slutsats

Både camlock- och traditionella slangkopplingar har sin plats i vätskehanteringssystem. Camlock-kopplingar utmärker sig i situationer där snabbhet, användarvänlighet och mångsidighet är av största vikt. Deras design förenklar anslutningsprocessen, minskar driftstopp och minimerar risken för läckage, vilket gör dem idealiska för en mängd olika branscher.

Å andra sidan kan traditionella slangkopplingar vara lämpliga för tillämpningar där systemet kräver robusta, hållbara anslutningar som kan hantera högre tryck eller där kopplingen inte behöver kopplas bort ofta.

Genom att väga för- och nackdelarna som beskrivs ovan mot dina specifika driftskrav kan du fatta ett välgrundat beslut som optimerar effektivitet, säkerhet och kostnadseffektivitet i dina vätskehanteringsbehov.