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China has solidified its position as a global leader in industrial manufacturing, particularly in the valve industry, which plays a critical role in sectors like oil and gas, water treatment, power generation, and chemical processing. As of 2025, the demand for high-quality industrial valves continues to rise, driven by infrastructure development, technological advancements, and a focus on sustainability. The Chinese valve market is projected to contribute significantly to the global industry, expected to surpass $124 billion by 2035, according to industry forecasts. This article explores the Top 10 Valve Manufacturers in China in 2025, highlighting their contributions, innovative products, and market presence. Whether you’re a buyer, distributor, or industry professional, this guide offers insights into the leading players shaping the future of valve manufacturing in China.
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Neway Valve (Suzhou) Co., Ltd., established in 1997, is a leading valve manufacturer based in Suzhou, China, renowned for its comprehensive industrial valve solutions. With over 27 years of production experience, Neway has solidified its position as one of China’s largest and most innovative valve manufacturers, specializing in the design, production, research, and development of high-quality industrial valves. The company operates two major production bases and three professional casting plants in China, supported by an in-house R&D center and a global network of five subsidiaries, nearly 80 agents, and 21 maintenance workshops. Neway’s development trajectory has been marked by significant achievements, including a 36.59% revenue growth from 4.06 billion CNY to 5.54 billion CNY between June and September 2024, and the milestone of delivering its 10-millionth valve—a pneumatic metal-seated trunnion mounted ball valve—in February 2025.
The company’s commitment to sustainability is evidenced by its recognition as a provincial-level "Green Factory" in 2024 and a bronze rating by EcoVadis, ranking in the top 35% globally for sustainable development. Neway’s factories are equipped with advanced manufacturing capabilities, including three foundries with a combined capacity of 42,000 tons per year, and a high-end safety valve test center operated by its Dongwu Machinery division. Certified with ISO9001, API6D, API6A, CE-PED, TA-Luft, and ASME for nuclear safety, Neway ensures rigorous quality control. Its products serve diverse industries such as oil and gas, chemical, power, shipbuilding, mining, and water treatment, with 71% of its 2016 revenue derived from exports.
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DomBor Valve, established in 2001, is a leading industrial valve manufacturer based in Wenzhou, Zhejiang, China, renowned for its 20+ years of production experience in delivering high-quality valve solutions. With a robust focus on research and development, DomBor has evolved into a globally trusted valve manufacturer, serving over 2,000 clients across 100+ countries. The company’s state-of-the-art factory spans 20,000 square meters, equipped with five advanced production lines and cutting-edge machinery, enabling an annual output of 8,000 tons of valves.
DomBor’s commitment to innovation and quality is evidenced by its numerous patents, intellectual property rights, and certifications, including API 6D, CE, ISO 9001, and ASME standards. Its modern R&D platform and efficient production system ensure tailor-made valve solutions that meet diverse industry needs, from oil and gas to power generation and chemical processing. DomBor excels in providing ODM and OEM services, rapid delivery within 30 days, and comprehensive after-sales support, solidifying its position as a premier valve manufacturer.
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Weidouli Valves Co., Ltd. (WSV Valve), established in 1989, is a leading Chinese valve manufacturer specializing in high-alloy industrial valves for demanding applications. With over 35 years of production experience, WSV Valve has evolved into a globally recognized valve supplier, renowned for its expertise in anti-corrosive and high-performance valve manufacturing. Headquartered in Wenzhou, China, the company operates a modern 43,500㎡ factory equipped with advanced CNC machinery, large-scale fabrication, and comprehensive inspection and testing facilities. This state-of-the-art infrastructure supports WSV Valve’s commitment to delivering high-quality valves that meet stringent international standards, serving industries such as chemical, petrochemical, metallurgy, and water treatment.
WSV Valve’s development trajectory reflects significant growth, driven by continuous innovation and an expanded production capacity to meet both domestic and international demands. The company has absorbed advanced technologies from other valve manufacturers, combining them with its own practical experience to develop specialized products like titanium and nickel alloy valves for fine chemical applications and robust valves for harsh metallurgical conditions. Recent milestones include the successful delivery of a 42-inch gate valve and a 20-inch high-pressure metal seat ball valve, showcasing its capability to handle large-scale, high-stakes projects. WSV Valve’s focus on research and development ensures its valves remain at the forefront of valve manufacturing, addressing challenges like corrosion, high pressure, and extreme temperatures.
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TIANJIN VALTECCN VALVE MANUFACTURE CO., LTD, established in 2017, is a professional valve manufacturer and supplier based in Tianjin, China, specializing in industrial and marine valve solutions. With over seven years of production experience, VALTECCN has built a strong reputation in the valve manufacturing industry, focusing on high-quality butterfly valves, gate valves, globe valves, and check valves that meet international standards such as GB, JB, API, ANSI, BS, DIN, and JIS. Operating under an ISO9001 Quality Assurance program, the company ensures its valve production exceeds global quality benchmarks, serving industries including petroleum, chemical, electric power, water power, shipbuilding, natural gas, coal chemical, and paper.
VALTECCN’s development status reflects steady growth, with its valve products exported to over 30 countries, including the United States, Canada, Southeast Asia, the Middle East, India, Pakistan, the United Kingdom, France, Italy, and Russia, earning a strong market reputation for reliability and durability. The company operates three branch factories dedicated to different valve materials and models, equipped with advanced production equipment and comprehensive testing methods to maintain high-precision valve manufacturing. VALTECCN’s commitment to innovation is evident in its research-driven approach, supported by a first-class scientific research team that enhances valve design and performance. Its factories maintain a robust production capacity, emphasizing responsibility and precision in every stage of valve manufacturing, from design to post-sales service. The company’s business model includes producing its private VALTECCN brand and fulfilling OEM orders, catering to diverse customer needs with a 12-month warranty and 24/6 customer support.
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Newsway Valve Co., Ltd. (NSW Valve), headquartered in Wenzhou, China, stands as a prominent valve manufacturer with over 20 years of expertise in the design, development, and production of industrial valves. Established as a leader in the valve manufacturing industry, NSW Valve adheres to the stringent ISO 9001 quality control system, ensuring high-quality valve production for global markets. The company’s state-of-the-art factory is equipped with advanced computer-aided design (CAD) systems and sophisticated computer numerically controlled (CNC) equipment, enabling precise valve production, processing, and testing. NSW Valve’s professional inspection team meticulously monitors every stage of the manufacturing process, from initial casting to final packaging, collaborating with third-party inspection departments to guarantee valve quality before shipment. With a robust focus on valve design and innovation, NSW Valve serves critical industries such as oil and gas, chemical processing, power generation, and water treatment, maintaining a strong global presence.
NSW Valve has demonstrated consistent growth in the competitive valve manufacturing sector, driven by its commitment to research and development and customer-centric solutions. The company’s production experience spans a diverse range of industrial valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, and emergency shutdown valves (ESDV). Its factory, located in Wenzhou, operates under a professional valve production framework, employing a skilled team of engineers and technicians dedicated to delivering reliable and durable valve solutions. NSW Valve’s development trajectory reflects its adaptability to industry trends, positioning it as a trusted valve supplier for both domestic and international clients.
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XHVAL Group Valve Co., Ltd., established in 1986, is a premier industrial valve manufacturer based in Wenzhou City, Zhejiang Province, China. With nearly four decades of production experience, XHVAL has solidified its position as a leading valve supplier, specializing in the design, development, and manufacture of high-quality industrial valves for sectors such as oil and gas, chemical, power generation, pulp and paper, mining, and refining. The company’s commitment to innovation, backed by a robust research and development team, ensures its valves meet stringent international standards, including ANSI, API, DIN, and ISO 9001:2015 certifications.
XHVAL’s state-of-the-art factory in Sanqiao Industrial Zone spans a significant production area, equipped with advanced CNC machinery, a multi-functional physical chemistry laboratory, and comprehensive testing equipment like spectrum analyzers and tensile testing machines. This modern facility supports an efficient production chain, enabling XHVAL to deliver over 160 valve models with precision and reliability, maintaining a reputation for meeting rigorous delivery schedules. The company’s development status reflects steady growth, driven by continuous product innovation, global market expansion, and long-term client partnerships, some spanning over 20 years. XHVAL’s customer-centric approach, coupled with responsive after-sales support, positions it as a trusted valve manufacturer worldwide.
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THINKTANK, a prominent valve manufacturer and a branch of the Taiwan STONE Valve Group, is headquartered in Taipei, Taiwan, with over 32 years of production experience in designing and manufacturing high-quality industrial valves. Established in 2005, its Chinese operations include three advanced factories on the mainland, equipped with modern automation technologies and adhering to stringent quality standards such as ISO9001, ISO14001, ISO45001, ATEX, CE, and UL/FM certifications. THINKTANK has achieved significant growth, boasting an annual turnover exceeding $25 million within 12 years, with 90% of its business from international clients across 42 countries, including partnerships with industry leaders like Siemens, ABB, and Bray.
The company’s development status reflects a strong focus on research and development (R&D), with a dedicated Shanghai-based R&D department driving innovation in valve design and fluid control solutions. Its factories maintain high efficiency, stocking 20,000 semi-finished units for rapid delivery within 10 days for standard orders, and employ rigorous testing to ensure reliability. THINKTANK excels in niche markets like chemical processing, power generation, oil & gas, and cosmetics, offering tailored valve solutions and robust after-sales support. Its commitment to innovation, rapid response, and cost-effective valve manufacturing has positioned it as a trusted global supplier in the competitive valve industry.
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SUFA Technology Industry Co., Ltd., CNNC, a leading valve manufacturer, was established in 1952 as Suzhou Valve Factory and became the first listed company in China’s valve industry on the Shenzhen Stock Exchange in 1997. With over seven decades of production experience, SUFA specializes in the research, development, design, manufacturing, and sales of industrial valves, serving critical industries such as nuclear power, petroleum, petrochemical, electric power, metallurgy, and chemical engineering. The company has evolved into a technology-driven enterprise, integrating intelligent manufacturing and valve maintenance services to enhance its global market presence. SUFA’s state-of-the-art factory in Suzhou, China, spans a significant production base with advanced CNC machinery, forging facilities, and comprehensive testing capabilities, ensuring high-quality valve production. Its commitment to innovation is evident in the development of key valves like the main steam isolation valve, filling domestic gaps and meeting international standards.
SUFA holds prestigious certifications, including API (1982), ISO9001:2000, CE, ABS, BV, and DNV, reinforcing its reputation as a trusted valve supplier. The company’s “H” and “SUFA” trademarks are renowned in the valve industry, reflecting strong brand influence and customer trust. Currently, SUFA operates 10 subsidiaries, focusing on valve manufacturing, nuclear technology, and testing, while actively expanding into Southeast Asian markets, as showcased at the 2023 Singapore Valve World Exhibition. Its robust R&D system supports a diverse portfolio of over 12,800 valve types across 32 series, catering to varied industrial applications.
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Energy Dais is a leading global online B2B platform specializing in the oil and gas industry, with a strong focus on connecting valve manufacturers and suppliers with buyers worldwide. Established as a transparent digital marketplace, the company has over a decade of experience facilitating the sourcing of high-quality industrial valves, including gate valves, ball valves, check valves, and control valves. Headquartered in India, Energy Dais has grown into a trusted name by leveraging advanced digital tools to streamline procurement processes for valve manufacturers and ensuring compliance with industry standards such as API, ASME, and ISO.
The company’s development has been marked by consistent innovation, expanding its digital presence to serve regions like India, the Middle East, USA, and Canada. Energy Dais employs a Growth Quadrant model, evaluating valve manufacturers based on digital presence, revenue growth, and user satisfaction, which enhances its ability to recommend top-tier suppliers. Its platform eliminates geographical barriers, enabling valve manufacturers to showcase their products globally while offering buyers custom quotations from a network of over 100 handpicked valve suppliers. The company’s current operational status reflects a robust digital infrastructure, with no physical manufacturing factories but a strong virtual ecosystem supporting thousands of transactions annually.
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Founded in 2015, بروكاملوك is a rising star in China’s valve and camlock coupling industry, headquartered in Zhejiang Province. With a focus on designing reliable, high-performance fluid transfer solutions, ProCamlock serves industries such as oil and gas, chemical processing, and water management. Employing over 150 skilled professionals, the company combines modern manufacturing techniques with a commitment to quality, earning certifications like ISO 9001. In 2025, ProCamlock stands out for its innovative valve and coupling solutions tailored to global demands.
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The valve manufacturing industry in China continues to thrive in 2025, driven by innovation, quality, and global demand. The Top 10 Valve Manufacturers in China highlighted in this article—Neway Valve, DomBor Valve, WSV Valve, VALTECCN, NSW Valve, Xhval Group, THINKTANK, SUFA Technology, Energy Dais, and ProCamlock—represent the pinnacle of expertise and reliability. These companies offer a diverse range of high-performance valves, meeting the needs of industries worldwide. For businesses seeking trusted suppliers, partnering with these manufacturers ensures access to cutting-edge technology and exceptional service.
Looking for a dependable partner in valve and camlock solutions? بروكاملوك stands ready to deliver tailored, high-quality products to meet your specific requirements. Contact ProCamlock today to explore their innovative offerings and elevate your fluid transfer operations!
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