Top 10 Ball Valve Manufacturers in China: 2026 Sourcing Guide

Selection Criteria for the Top Ball Valve Companies in China

This China ball valve manufacturer list was compiled with the following factors in mind:

• Monogram compliance: Confirm that the company holds valid API 608 or API 6D ball valve China certification for applicable designs up to Class 2500. Also, they must possess API 607 or API 6FA fire-safe certifications for hazardous applications.
• Material integrity: Request EN 10204 3.1/3.2 material certificates (MTCs) for full material traceability. At the same time, they should be able to provide hydrostatic and fire safety reports when needed.
• Production logistics: Check that the factory has the production capacity, CNC machining abilities, and testing facilities to meet specific lead times. They must have the technical capabilities to create certain designs, preferably within 20 days for samples.

Floating Ball Valve

1. Design and manufacture standard: API608/API 6D
2. Face to face: ASME B16.10
3. Flange ends standard: ASME B16.5
4. Inspection and test standard: API598

View More Details

Which Chinese Ball Valve Manufacturer Is Right for Your Application?

The following ball valve manufacturers in China have been recognized for their technological innovations, export volume, and production capacity.

PANS Valve for OEM Ball Valve Orders

Zhedong Valve, or PANS, is in a category of its own as one of the globally recognized ball valve manufacturers in China. Operating across five manufacturing campuses, we produce 3,000 tons of ball valves every year. We deliver floating, trunnion-mounted, and fully welded ball valves with API, CE, and ISO certifications, thanks to our over 20 years of experience. Our integrated production allows 24-hour quotations and 20-hour lead times, exporting to Europe, North America, the Middle East, and other global markets.

Suzhou Neway Valve for Large-Scale Production

With a global market share of 12.3%, NEWAY supplies floating and trunnion-mounted ball valves for deep-sea, LNG, offshore, oil and gas, and energy applications. They hold API 6D, 6DSS, and ASME nuclear certifications.

Known for equipping 40% of the LNG carriers worldwide, their key strengths include significant yearly production rates and an international service network across 80 countries.

ONERO Valve Group for API 6D Specialization

Established in 1986, this trunnion ball valve manufacturer in China also offers an extensive range of floating and fully welded units. Their 18,000 sq. m facility uses precision machining with mandatory shell, seat, and fire-safe testing for every product before shipping.

ONERO serves global oil and gas customers with a focus on advanced sealing technologies. They have a reputation for reliability in severe-service pipeline environments.

SUFA Technology Industry for Nuclear Applications

Also called CNNC Su Valve, this state-owned manufacturer specializes in nuclear-grade ball valves. They boast a domestic share of 40% in the sector for energy and petrochemical systems. Their product portfolio includes high-pressure cryogenic valves for LNG maritime projects.

Certifications include those for DNV, ABS, and nuclear designs. Their name always comes up for supplying sensitive third-generation nuclear facilities in China.

NSW Valve for Cryogenic Applications

Wenzhou Newsway Valve, or just Newsway, is a premier floating ball valve manufacturer in China. They are focused on research and development for cryogenic applications but also serve the chemical and energy sectors.

They produce API 6D, ISO 15848, and ATEX-compliant floating and trunnion ball valves for high-temperature and other extreme conditions. Their greatest strength is in their custom OEM solutions for projects that need quick lead times.

Jiangsu Shentong Valve for Comprehensive Specifications

This publicly listed Chinese company commands 90% of the market share for nuclear-grade ball and butterfly valves in the country. They hold API, ISO 9001, and BV certifications along with over 2,000 specifications and third-party approvals for certain designs.

Their large-scale production caters to the blast furnace gas recovery, petrochemical, and critical energy transport sectors. They don’t hesitate to use the latest valve engineering technology in their manufacturing process.

Chaoda Valve Group for Integrated OEM Solutions

This OEM ball valve factory in China, established in 1984, has grown to be a market leader in standardization, having helped draft national valve standards. Their metal-seated and soft-seated ball valves are certified for API 6D, CE/PED, and fire-safe API 6FA.

Their capabilities span casting, assembly, machining, and testing, with a complete in-house supply chain. Their multiple manufacturing campuses support consistent quality control to provide for international B2B customers.

Shanghai Valve Factory for High-Pressure Designs

Boasting a century of history, SVF is a trusted valve supplier for nuclear, petrochemical, shipbuilding, and energy applications with designs up to Class 4000. They have options for specialized and corrosion-resistant materials, including exotic alloys.

Another one of their strengths lies in handling extreme temperatures of -196°C to +750°C under globally recognized standards such as API, ANSI, BS, and DIN.

WEFLO Valve for Fire Protection

Among the many ball valve manufacturers in China, WEFLO is an expert in fire protection and water infrastructure. They have invested heavily in modern foundry automation to make valve production more efficient and boost quality control.

Their OS&Y gate, ball, and other flow-control valves carry UL and FM certifications too. All of their units are corrosion-resistant, epoxy-coated, and NSF-61 compliant.

Xintai Valve Group for R&D Capabilities

With nearly 3 decades of experience and expertise, Xintai is known for its API 6D ball valve in China. Dedicated research and development capabilities support its casting and production facilities.

Implementing strict quality control throughout their operations, they cater to water management, chemical processing, and pipeline industries. They also offer flow-control product customization locally and internationally.

Global Sourcing for Ball Valve Manufacturers In China

The right ball valve manufacturer in China will also provide after-sales support and technical documentation to ensure long-term reliability. Get in touch with PANS Valve to receive a professional quotation according to your ball valve specifications.