Publish Time: 2026-03-04 Origin: Site
China has established itself as a global powerhouse in valve manufacturing, home to thousands of factories producing everything from simple water valves to complex, high-pressure valves for critical energy infrastructure. For international buyers, however, this abundance creates a challenge: how do you find the right manufacturer for your specific valve type?
This guide will help you navigate China's valve manufacturing landscape by matching valve types with specialist manufacturers—companies that have earned their reputation through years of focused innovation, quality certification, and successful project execution.
Butterfly valves are among the most widely used valves in water treatment, HVAC, and industrial applications. Their simple design, compact size, and cost-effectiveness make them indispensable. When sourcing butterfly valves, you need a manufacturer with deep expertise in disc design, seat materials, and sealing technologies.
Founded: 2007
Headquarters：Tianjin Province, China
Main Products：Butterfly Valve (such as Wafer Type Butterfly Valve,Lug Butterfly Valve, Flange Butterfly Valve, Center line Butterfly Valve, PTFE Butterfly Valve ...), Gate Valve, Check Valve, Y type Strainers and other related products.
Company Profile：Tianjin Worlds Valve Co., Ltd. is a fast-growing emerging enterprise and a trusted China-based OEM valve manufacturer. Our core business model is built around providing high-quality OEM and ODM services to world-renowned valve brands. Supported by strong in-house design and development capabilities, we utilize advanced engineering software such as SolidWorks, Pro/E, and AutoCAD to deliver customized solutions that meet diverse client needs. Guided by a corporate philosophy of "people-oriented, mutual interdependence," we foster a distinctive company culture that emphasizes quality, innovation, and lasting customer satisfaction.
Quality & Certifications：Tianjin Worlds Valve Co., Ltd. has obtained ISO 9001 International Quality System Certification, along with CE, WRAS, ACS, and UKCA certificates of conformity. In addition to these international accreditations, the company has been verified as an Audited Supplier for over 15 years, with profile certifications from SGS and BV. All products undergo rigorous testing in accordance with international standards, including EN 12266-1 and ISO 5208, ensuring consistent quality and reliable performance.
With a strong commitment to quality, innovation, and customer satisfaction, Tianjin Worlds Valve Co., Ltd. has established itself as a trusted partner in the global valve industry. Our extensive product range, international certifications, and proven OEM/ODM expertise make us the ideal choice for buyers seeking reliable butterfly valve solutions. When you need high-performance butterfly valves backed by decades of manufacturing experience and a customer-first approach—choose Tianjin Worlds Valve Co., Ltd.
Ball valves, particularly those used in high-pressure, high-temperature, or critical isolation services, require sophisticated engineering and manufacturing capabilities. China is home to several world-class ball valve manufacturers that supply major national projects.
Founded: 1997
Headquarters：Suzhou, Jiangsu Province, China
Main Products：Gate Valves, Globe Valves, Check Valves, Ball Valves, Butterfly Valves, Control Valves, Safety Valves, Nuclear Valves, Wellhead Equipment.
Company Profile：Neway Valve is the largest industrial valve manufacturer and exporter in China. With a global strategy, it has established sales networks in over 90 countries and holds approvals from more than 20 Fortune 500 companies, including Shell, BP, and ExxonMobil. Neway is one of the few manufacturers in China holding both ASME certification and the Civil Nuclear Safety Equipment Design/Manufacturing License.
Quality & Certifications：The company has obtained ISO 9001, API 6D, API 6A, CE/PED, ABS, TA Luft, and fire test certifications.
Neway has developed a comprehensive range of ball valves, including floating and trunnion-mounted types for various extreme conditions. The company's low-leakage technology has made significant contributions to energy conservation and emission reduction globally, making Neway the only Chinese manufacturer and one of the few worldwide to master this advanced technology. All of Neway's soft-seated floating and trunnion ball valves have witnessed and approved fire tests by Lloyd's Register (LR).
Founded: 1978 (original founding), 1993 (incorporated as a limited company)
Headquarters：Wenzhou, Zhejiang Province, China
Main Products：Wuzhou Valve designs and manufactures a comprehensive range of industrial valves, including: Ball Valves, Gate Valves, Globe Valves, Butterfly Valves, Slurry Valves, Power Plant Valves...The company offers over 1,200 specifications across ten major product lines, with sizes ranging from DN10 to DN3000 (1/2" to 56") and pressure classes from 1.6MPa to 100Mpa (150Lb to 2500Lb). Their products are designed for temperatures ranging from -196°C to 750°C and are available in various materials including carbon steel, stainless steel, alloy steel, Monel, and low-temperature steel.
Company Profile：Wuzhou Valve is a national high-tech enterprise and a key player in China's valve industry. A defining achievement of Wuzhou Valve is its pivotal role in the localization of high-pressure, large-diameter fully-welded ball valves for long-distance pipelines. The company was designated by China's National Energy Administration, National Development and Reform Commission, and CNPC as the trial manufacturer for the West-to-East Gas Pipeline project. In April 2011, their products passed expert appraisal, being recognized as reaching international advanced standards .
Quality & Certifications：Wuzhou Valve maintains a comprehensive suite of international certifications: ISO 9001, DNV, ISO 14001, OHSAS 18001, American Petroleum Institute (API) Certifications, CE Certification, TS Certification, AAA Measurement Management System Certification...
Wuzhou Valve has established itself as a premier manufacturer of high-pressure ball valves, particularly for the oil and gas industry. For buyers requiring ball valves for long-distance pipelines, natural gas transmission, or high-pressure industrial applications, Wuzhou Valve is widely recognized as a trusted choice that represents the advanced level of Chinese engineering.
Food, beverage, pharmaceutical, and biotechnology industries require valves with exceptional surface finishes, crevice-free designs, and cleanability. These sanitary or hygienic valves are a specialized niche within the valve industry.
Founded: 1993
Headquarters：Wenzhou City, Zhejiang Province, China
Main Products：Donjoy offers a comprehensive range of sanitary valves, pumps, and fittings：
1. Sanitary Valves: Butterfly Valves, Ball Valves, Diaphragm Valves, Shutoff Valves, Diverter Valves, Mixproof Valves, Check Valves, Pressure Relief Valves, Sampling Valves, Angle Seat Valves, Tank Bottom Valves
2. Sanitary Pumps: Centrifugal Pumps, Rotary Lobe Pumps, Twin Screw Pumps, Impeller Pumps, Self-priming Pumps
3. Valve Control Heads: Think Top, Valve Positioner, On/Off Control Heads
4. Pipe Fittings: ASME BPE Pipe, 3A Pipe, Ferrules, Clamps, Unions, Elbows, Tees, Reducers
5. Tank Cleaning Equipment: Fixed Spray Balls, Rotary Spray Balls, 360-degree Rotary Jet Heads
Company Profile：Donjoy Technology is recognized as the very first sanitary valve and pump manufacturer in China . With over 28 years of industry experience, the company has grown to employ more than 300 people, including 30+ R&D staff . The factory is equipped with international leading processing technology and manufacturing equipment, including Mazak CNC four-axis and five-axis machining centers, and FANUC robot production lines . Donjoy holds more than 200 patents and has completed numerous engineering cases globally, with some customers reporting pump service lives exceeding 8 years . The company's products are widely used in food processing, beverage, brewing, dairy, daily chemical, personal care, and biopharmaceutical industries .
Quality & Certifications：ASME BPE certification, 3-A Sanitary Standards, FDA compliance, CE, MD, ATEX, TS, CQC, ISO 9001:2015 Quality Management System Certification, EHEDG compliance
Founded: 2007
Headquarters：Wenzhou City, Zhejiang Province, China.
Main Products：Qili specializes in a full spectrum of sanitary stainless steel valves and fittings, including :
1. Sanitary Valves: Butterfly Valves, Ball Valves, Check Valves, Diaphragm Valves
2. Sanitary Fittings: Clamped Fittings, Hose Fittings, Adaptors, Couplings, Nipples, Elbows, Tees, Reducers
3. BioPharm (BPE) Fittings: ASME BPE-189 certified fittings meeting strict pharmaceutical standards
Company Profile：Qili Holding Group is a leading Chinese manufacturer, supplier, and exporter specializing in high-quality sanitary stainless steel valves and fittings . The company has evolved from a small workshop with 3 employees in 2007 to a holding group with over 400 employees, 8 independent production workshops, and 5 foreign trade sales departments . Qili's products are exported to more than 70 countries and regions including Europe, North America, South America, and Australia . The group holds 25 national high-tech enterprise certifications and 32 invention patents . Qili has established cooperative relationships with over 500 enterprises worldwide . The company operates with a vertically integrated production system covering forging, CNC finishing, and assembly across its eight specialized factories .
Quality & Certifications: Qili maintains comprehensive international certifications: 3-A Sanitary Standards, ASME BPE, FDA, CE, DIN, SMS, ISO 9001...Over 86 certifications in total, ensuring compliance with international quality and safety standards.
When applications involve high temperatures, abrasive media, or corrosive environments, standard elastomer-sealed valves won‘t suffice. Metal-seated and specialty valves require advanced metallurgy and precision machining.
Founded: 2001
Headquarters：Qidong City, Jiangsu Province, China
Main Products：Shentong specializes in industrial valves for demanding applications, with a strong focus on metal-seated and specialty valves : Metallurgical Special Valves, Nuclear-grade Valves, Abrasion-resistant Valves, Corrosion-resistant Valves, Low-leakage Valves, Standard Line: Butterfly valves, Ball valves, Gate valves, Globe valves, Check valves, Regulating valves, Non-standard valves (covering over 2,000 specifications across 145 series)
Company Profile：Jiangsu Shentong Valve Co., Ltd. is the first industrial valve manufacturer in Nantong to go public. As a dominant force in China's valve industry, it holds over 70% of the domestic market share for special valves used in metallurgical blast furnace dry dedusting and gas recovery systems, demonstrating unparalleled expertise in high-temperature, abrasive applications. Recognized as a "Single-item Champion Demonstration Enterprise" by China's Ministry of Industry and Information Technology, Shentong is also a National Torch Plan Key High-tech Enterprise and Vice Chairman of the China Valve Association, with its "Dieqiu" brand recognized as a Famous Trademark of China.
Quality & Certifications：Shentong maintains a comprehensive portfolio of certifications : Nuclear Safety Equipment, ISO 9001, ISO 14001, ISO 45001, CNAS, TS, Patent Portfolio.
Founded: 1983
Headquarters：Wenzhou City, Zhejiang Province, China
Main Products：Naisen specializes in metal-seated valves, with a core focus on: Metal Hard-Seated Butterfly Valves: Including triple eccentric and bidirectional pressure designs, Gate Valves...
Company Profile：Naisen Valve Co., Ltd. is a national high-tech enterprise and a recognized "Hidden Champion" in Zhejiang, specializing in metal-seated butterfly valves. With over 40 patents and active participation in national standard drafting, Naisen is known for its advanced sealing technology. The company's independently developed bidirectional sealing butterfly valve features a pure metal-to-metal hard seal, achieving zero leakage at pressures up to 160kgf/cm² and temperatures up to 600°C. Equipped with intelligent production workshops and advanced machining centers, Naisen delivers high-performance valve solutions for demanding industrial applications worldwide.
Quality & Certifications: ISO 9001 Quality Management System, TS China Pressure Pipe Component Manufacturing License, National High-tech Enterprise, Zhejiang "Hidden Champion" Enterprise.
Define Your Application Clearly: Fluid type, pressure, temperature, and duty cycle determine which valve category you need.
Match Manufacturer to Valve Type: Use this guide to identify specialists rather than generalists.
Verify Certifications: Ensure the manufacturer holds relevant certifications for your market (CE for Europe, WRAS for UK water, etc.).
Assess Customization Capabilities: If you need OEM/ODM services, confirm the manufacturer‘s flexibility.
Check Project References: Manufacturers with experience in similar applications are more likely to succeed.
Evaluate Communication and Logistics: For international buyers, clear communication and reliable shipping are essential.
China‘s valve industry offers world-class manufacturing capabilities, but success lies in matching the right manufacturer to your specific valve type. Whether you need butterfly valves from a specialist like Tianjin Worlds Valve, high-pressure ball valves from Wuzhou, or sanitary valves from Qinfeng Technology, China has a manufacturer with the focused expertise you need.
About Tianjin Worlds Valve Co., Ltd.
As a dedicated butterfly valve manufacturer with decades of experience, Tianjin Worlds Valve combines specialized expertise with global certification and flexible OEM capabilities. We invite you to contact us for your butterfly valve requirements—whether standard configurations or fully customized solutions.
Ready to source valves from China‘s specialist manufacturers? Contact us to discuss your project requirements.
No.25,Fuhui Road,Beizhakou Industrial Zone,Jinnan District ,Tianjin,China
Copyright By © Tianjin Worlds Valve Co.,Ltd.