We believe that you would like to buy your valves from the best quality and most trusted valve manufacturers. Therefore, better information about Chinese valve manufacturers is of utmost importance. In this article, we present to you information on China’s leading 10 valve manufacturers with a full company profile, product capacity, and their position in the valve industry.
1. List of Valve Manufacturers & Suppliers in China
For ease of searching for credible valve makers in China, we introduce you to the following top 10 based on their reputation, experience, and capacity. Their website and establishment year are given in the following table for your ease of reference.
| NO. | Company | Website | Year Established |
| 1 | Plumberstar | https://plumberstar.com/ | 2006 |
| 2 | XHVAL | https://www.xhval.com/ | 1986 |
| 3 | VALTEK (Shanghai) | https://www.val-tek.com.cn/ | 2002 |
| 4 | Newsway Valve | https://www.nswvalve.com/ | 1998 |
| 5 | Kosen Valve | https://www.kosenvalve.com/ | 2000 |
| 6 | Jonloo Machine Manufacturing | https://www.jonloovalves.com/ | 2000 |
| 7 | Xinhai Valve | https://www.xhvalves.com/ | 1986 |
| 8 | Yuanda Valve Group | https://www.yuandavalves.com/ | 1994 |
| 9 | DomBor | https://www.dombor.com/ | 2001 |
| 10 | EG Valves | https://egvalves.com/ | 2000 |
2. Top 10 Valve Manufacturers & Suppliers in China
Following is our ranking of the top 10 valve factories and supply companies in China, categorized by technical ability, capacity for production, and global scope of services.
Top 1: Plumberstar
Plumberstar is among the Chinese valve and plumbing solution makers that are increasingly available globally. The company is headquartered in Zhejiang Province, where it possesses modern manufacturing facilities with door-to-door valve production solutions from casting to assembly. Plumberstar has been operating for nearly two decades already, offering OEM and bespoke plumbing system solutions to customers worldwide.
Plumberstar produces diversified stainless steel and brass valves such as ball valves, gate valves, check valves, and angle valves for application on big domestic, commercial, and industrial piping systems. Plumberstar owns over 100 sets of advanced, accurate CNC machines, automatic pressure testers, and robot polishing lines in its quest for production efficiency and quality stability. Its in-house R&D laboratory equipment also enables fast prototyping and custom product design.
Plumberstar is ISO9001 and CE certified, and exports to the Middle East, Europe, and North America. It’s in-factory manufacturing, testing, and packaging all within one factory-enable quick turnaround and rigorous quality control, and enabling it to be a superb supplier to wholesalers, retailers, and private-label brands worldwide.
Website: https://plumberstar.com/
Year established: 2006
Location: Zhejiang, China
Products:
- Ball valves
- Gate valves
- Check valves
- Angle valves
- Plumbing fittings
Top 2: XHVAL
XHVAL started its operation in 1986 and is an experienced industrial valve factory with almost four decades of history in China’s valve industry. It has its headquarters in Wenzhou, Zhejiang Province, and is involved in producing quality valves for application in oil and gas consumption, petrochemical, power stations, and water treatment. XHVAL possesses a number of workshops with the finest-class CNC machining centers, vertical lathes, and welding machines that are guaranteed to provide precision and accuracy in every and each product.
Its product assortment comprises all the gate valves, globe valves, check valves, ball valves, and butterfly valves in carbon steel, stainless steel, and alloy steel. Being equipped with a specialized R&D department and lab facility, XHVAL offers customized solutions against high-technical specifications like ANSI, API, DIN, and JIS. XHVAL is also ISO9001, API 6D, and CE certified.
XHVAL exports to over 40 countries and maintains cooperative working relationships with international energy and engineering firms. It is a quality-oriented customer-supplier because it ensures high quality, delivery performance, and technical support.
Website: https://www.xhval.com/
Year established: 1986
Location: Wenzhou, Zhejiang, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Check valves
- Butterfly valves
Top 3: VALTEK (Shanghai)
VALTEK (Shanghai) manufactures automatic valve systems and control valve technology used in petrochemical, power generation, and water treatment applications. Founded in 2002, it has its headquarters in Shanghai with R&D, production, and technical services in one building. VALTEK, as a Sino-foreign equity joint venture, combines foreign engineering capability with domestic capability for production.
VALTEK products include globe control valves, angle valves, butterfly valves, and ball valves with electric and pneumatic actuators. VALTEK shops a CNC machine, smart calibrates, and tests performance. Design and simulation strength is strong, and VALTEK engineers design solutions tailored to ANSI, API, or GB standards for corrosive or severe operating conditions.
VALTEK products are widely used in mega-infrastructure building in China and shipped abroad to Europe, Southeast Asia, and the Middle East. Its stable product quality, punctual technical services, and diversified form customization services have won popularity for the firm within the entire valve industry worldwide.
Website: https://www.val-tek.com.cn/
Year established: 2002
Location: Shanghai, China
Products:
- Control valves
- Ball valves
- Butterfly valves
- Angle valves
- Valve actuators
Top 4: Newsway Valve
Newsway Valve Co., Ltd. was founded in 1998 as a valve factory located in Tianjin, China. It has over 20 years of history and is a professional and experienced forge and cast steel valve maker for oil, gas, chemical, and marine industry applications. Its factory area is over 20,000 square meters and is equipped with the most advanced fabrication and testing facilities such as CNC lathes, spectral analyzers, and hydraulic test beds.
Newsway Valve offers a range of diversified products of gate valve, globe valve, check valve, ball valve, and butterfly valve in sizes 48 inches and pressure classes up to ANSI 2500. Newsway Valve is manufactured to international standards such as API, ANSI, BS, and DIN, and certified with ISO9001, CE, and API 6D. It is supported by an engineering department providing customized valve designs and technical service for fulfilling single-off specifications with maximum performance in harsh environments.
Newsway Valve exports to more than 30 countries and offers on-time shipping schedules and complete after-sales service to overseas customers. It is a reliable supplier to engineering contractors and end-users with impenetrable valve performance and rigorous quality control.
Website: https://www.nswvalve.com/
Year established: 1998
Location: Tianjin, China
Products:
- Gate valves
- Globe valves
- Check valves
- Ball valves
- Butterfly valves
Top 5: Kosen Valve
Kosen Valve Company was established in 2000 and is also the top valve factory in Henan, China, with extensive domestic and overseas market coverage. It has a new factory equipped with high-precision machine tools, vertical and horizontal CNC milling centers, pressure testers, and automatic painting lines. Kosen has over 20 years of production experience and has expertise in industrial oil and gas, power stations, petrochemical complexes, and urban network valves.
Kosen Valve Test ranges include gate valves, globe valves, butterfly valves, ball valves, and strainer valves of cast iron, carbon steel, stainless steel, and special alloys. It manufactures its valves to API, ANSI, DIN, BS, and GB standards and is certified by ISO9001, CE, and API 6D. The company also offers specialty valve solutions to meet the special flow control demands of some of its customers.
Having a presence in Europe, the Middle East, Southeast Asia, and Africa, Kosen Valve stands out with its low-cost, innovative technology brand and consistent quality. Heavy engineering support and flexible production enable it to be a great partner for mega factory projects.
Website: https://www.kosenvalve.com/
Year established: 2000
Location: Henan, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Butterfly valves
- Strainer valves
Top 6: Jonloo Machine Manufacturing
Founded in 2000, Wenzhou Jonloo Machine Manufacturing is a professional valve factory. With a history of over twenty years, Jonloo has developed a good reputation for supplying quality petrochemical, water treatment, power industry, and construction industry valves. Jonloo’s vertical integration factory range and range of casting, machining, assembly, and range of testing, the company can control the lead time and quality.
Jonloo provides different types of valves, including gate valves, globe valves, check valves, ball valves, butterfly valves, and strainers, manufactured using stainless steel, carbon steel, and alloy steel. Jonloo has international standard support for ANSI, API, DIN, and JIS, and is ISO9001 certified, API 6D certified, and CE certified. Jonloo also employs modern equipment like CNC machines, cryogenic treatment machines, and ultrasonic flaw detectors to maintain normal quality products.
With global customers in over 30 countries, Jonloo offers flexible valve solutions for high temperature, high pressure, and corrosion operations. With extensive engineering support and a passion for innovation, the company is a trustworthy partner for mass production and single purchases.
Website: https://www.jonloovalves.com/
Year established: 2000
Location: Wenzhou, Zhejiang, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Check valves
- Butterfly valves
- Strainers
Top 7: Xinhai Valve
Xinhai Valve was established in 1986 and is one of the first industrial valve manufacturing enterprises in China. Xinhai is located in Yongjia County, Zhejiang Province, which is called the “Valve Capital of China”. Xinhai boasts an enormous production area of over 300 sets of processing and testing equipment. With a firm that has nearly 40 years’ experience, it offers oil & gas, chemical, energy, and water market total sets of valve solutions.
Xinhai is a factory producing gate valve, globe valve, ball valve, butterfly valve, plug valve, and pressure seal valve of multiple sizes and pressures, cast by high-tech casting technology and anti-corrosion material. Xinhai is certified by ISO9001, CE, and API 6D and has its own internal quality control system to ensure valves to international standards.
Xinhai has established strategic alliances with the world-leading engineering companies and EPC contractors and is exporting valves to mega pipeline and infrastructural projects. Its technology capability, engineering prowess, and capability to provide standard as well as tailored products has enabled it to emerge as a quality supplier of the new world economy.
Website: https://www.xhvalves.com/
Year established: 1986
Location: Yongjia, Zhejiang, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Butterfly valves
- Plug valves
- Pressure seal valves
Top 8: Yuanda Valve Group
Yuanda Valve Group is a one-stop valve company established in 1994 in Liaoning Province, China. It is the most honored valve group in China with more than 2,500 employees and several bases for production. Its R&D, casting, machining, assembling, and testing are all concentrated in its headquarters, with more than 300,000 square meters of space for production.
Yuanda manufactures the entire range of industrial valves, i.e., gate valve, globe valve, ball valve, butterfly valve, check valve, and control valve. It is applied in the petroleum, chemical, electricity, metallurgy, and municipal engineering industries. Yuanda applies advanced manufacturing technology and can manufacture valves with a size up to DN4500 and pressure up to Class 2500. Yuanda follows ANSI, API, DIN, BS, and GB standards and is certified with ISO9001, API 6D, and CE.
Yuanda is serving over 70 nations and is a long-term supply partner of foreign EPC contractors and state companies. It is dressed with foreign-quality certificates, a full range of products, strong, well-equipped plants, and thus the world’s best international procurement of valves.
Website: https://www.yuandavalves.com/
Year established: 1994
Location: Liaoning, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Check valves
- Butterfly valves
- Control valves
Top 9: DomBor
DomBor, established in 2001 in Zhejiang Province of China, is the industrial valve high-performance leader in the oil, gas, chemical, and power generation industry market. DomBor boasts its well-equipped more than 30,000 square meters of plant floor, which can offer one-stop service from initial upstream casting and machining process to ultimate final quality inspection and packaging. Its plant is equipped with precision CNC machinery, pressure testing machinery, and surface treatment lines.
DomBor provides the entire range of gate, globe, ball, check, and butterfly valves, pressure seal, and cryogenic valves. Valves are made in different materials like stainless steel, carbon steel, duplex steel, and special alloys, and are made as per international standards like API, ASME, DIN, and EN. DomBor is ISO9001, API 6D, and CE certified.
It supplies its products to more than 60 countries and collaborates with EPCs and foreign distributors. Technically qualified, severe quality inspection, and timely response service, DomBor is a trustworthy, high-demanding industry valve solution provider in the world.
Website: https://www.dombor.com/
Year established: 2001
Location: Zhejiang, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Check valves
- Butterfly valves
- Cryogenic valves
Top 10: EG Valves
EG Valves is a Wenzhou, China factory for valve manufacturing and export, established in 2000. It’s a professional valve export factory with over 20 years of export experience, exporting high-quality valves to the oil & gas, chemical, petrochemical, and marine sectors. EG Valves is a very good factory with automatic production lines, quality test laboratories, and a strong R&D team for the tailored design of the valve.
The company exports and imports all kinds of products from gate valves, globe valves, ball valves to check valves, and butterfly valves in carbon steel, stainless steel, and alloy steel. Products are made to international standards such as API, ANSI, DIN, and JIS, and the company holds the ISO9001 certificate and CE certificate. EG Valves also offers total technical support, ranging from design optimization to performance testing, in trying to meet every project requirement.
EG Valves established Southeast Asia, Europe, and the Middle East as reliable business partners. Through reliable quality, moderate price, and smooth service, the company continues to expand as a reliable valve solution company in the world.
Website: https://egvalves.com/
Year established: 2000
Location: Wenzhou, Zhejiang, China
Products:
- Gate valves
- Globe valves
- Ball valves
- Check valves
- Butterfly valves
3. Choosing Chinese Valve Suppliers Tips
In buying Chinese valves, it should be understood how to analyze the supplier so that it will provide quality, conformance, and value over the long term, Chinese valve suppliers possess an advantage—cost savings, expanded product line, and more opportunity for customization—but the buyers need to examine suppliers strategically if they want to gain benefits from them.
1) Verify conformance with standards and certifications. Authentic Chinese valve producers are always ISO9001, CE, API 6D, and PED certified. They make sure to conform to international performance and quality standards. Verify that the valves are strictly conforming to ANSI, DIN, JIS, or other dominant standards common in your target country.
2) Assess manufacturing capability. High-end Chinese manufacturers tend to have vertically integrated plants with captive facilities such as casting, machining, assembly, and testing. Vertical integration provides the best in-plant quality control and the shortest lead times. Seek factories that are outfitted with CNC equipment, hydraulic test stands, and captive R&D for special-engineering work.
3) Export history and experience must be the first thought. A supplier aged over 10 years with satisfactory export experience will naturally be well-versed in international customer requirements, packaging, and documentation. The majority of China’s top valve suppliers have years of relationship with global EPC contractors, OEMs, and distributors.
4) Maximize cost advantage without any compromise in quality. Chinese producers can offer a price advantage since labor and raw material expenses are low, but top-quality producers are investing heavily in testing, inspection of raw materials, and automation of processes so that the standards remain world-class.
In reality, choosing a reliable Chinese valve supplier is not merely a matter of comparing prices—technical competence, certification, and experience in exporting are the key factors to take into consideration. With the right partner, you can very easily access China’s manufacturing strength without sacrificing safety, performance, and compliance.
4. Conclusion
China’s valve sector is robust, and ‘most of the local players are leading engineering capability and innovation, and global competitiveness.’ These aforementioned companies are China’s valve industry crème de crème—having best-in-class manufacturing shops, international qualifications, and customized solutions for numerous industries like oil & gas, power, water treatment, and chemical processing. With increasing global demand for high-performance valves, these Chinese competitors are likely to supply the world’s consumers with affordable, competitively priced, and technology-enhanced valves.
