China has become one of the world's most important manufacturing hubs for valve balls and valve components. With decades of experience in precision machining, surface treatment, and OEM production, Chinese suppliers serve valve manufacturers, distributors, and industrial end users across the globe. This guide highlights ten key valve ball manufacturers and suppliers in China, providing a reference for industrial buyers seeking reliable sourcing partners.
Contents
Top 10 Manufacturers Overview
The following table provides a quick reference of the ten featured manufacturers, their core product focus, and key differentiators.
| Rank | Manufacturer | Main Products |
|---|---|---|
| 1 | Zhejiang Jigong Valve Co., Ltd. | Valve Balls & Valve Components |
| 2 | Zhenhong Valve | Floating & Trunnion Valve Balls |
| 3 | Boshi Valve | Valve Components |
| 4 | Ruiqiu Valve | Custom Valve Balls |
| 5 | Qiubao Valve | Valve Balls |
| 6 | Relia Valve | Ball Valves |
| 7 | Formen Valve | Industrial Ball Valves |
| 8 | Yuming Valve | Industrial Valves |
| 9 | Valvitalia | Pipeline Valve Solutions |
| 10 | Habonim | High-Performance Ball Valves |
1. Zhejiang Jigong Valve Co., Ltd.
Founded in 1991, Zhejiang Jigong Valve Co., Ltd. is a specialized manufacturer focused on precision valve balls and valve components for industrial flow-control applications. Located in Yongjia, Zhejiang, the company owns a 4,000 m² modern factory and supplies high-quality valve accessories to OEM valve manufacturers, distributors, and industrial end users worldwide.
With over 30 years of industry experience, Jigong Valve has built a reputation for manufacturing expertise, technical innovation, and reliable product quality. The company employs a 70+ professional team, supported by 200+ pieces of production and testing equipment, and implements strict ISO 9001 quality control throughout the manufacturing process.
Main Products
- Floating Valve Balls
- Trunnion Mounted Valve Balls
- V-Port Valve Balls
- Three-Way and Four-Way Valve Balls
- Metal Seated Valve Balls
- Valve Seats
- Custom OEM Valve Balls
Manufacturing Capabilities
Jigong Valve specializes in valve ball manufacturing rather than complete valve production, allowing greater focus on machining precision, material selection, surface treatment technologies, and OEM customization. Available materials include stainless steel, Duplex, Super Duplex, Inconel, Monel, Hastelloy, and other specialty alloys suitable for temperatures ranging from -196°C to 500°C.
Key Strengths
- Precision Manufacturing: Precision up to 0.001mm with advanced CNC and grinding equipment
- Broad Material Range: Stainless steel, carbon steel, brass, Duplex, Super Duplex, nickel-based alloys, and more
- Surface Treatment: ENP coating, hard chrome plating, tungsten carbide coating, HVOF, and Stellite overlay
- OEM Customization: Custom dimensions, port configurations, materials, and coatings based on customer drawings
- Quality Assurance: ISO 9001 certified with comprehensive inspection and material traceability
- Global Supply: Export experience serving oil & gas, LNG, chemical processing, power generation, marine, and other industries
2. Zhenhong Valve
Zhenhong Valve is a professional manufacturer of industrial valve balls, offering floating and trunnion-mounted ball solutions for valve producers and distributors serving both domestic and international markets. The company focuses on standard valve ball production with stable quality.
3. Boshi Valve
Boshi Valve supplies a range of industrial valve components used in flow-control systems across multiple industries. Their product line includes valve balls and related machined parts, serving as a reliable source for standard valve ball requirements.
4. Ruiqiu Valve
Ruiqiu Valve focuses on customized valve balls and precision-machined spherical components. The company supports customers with special dimension requirements, eccentric ball designs, and non-standard component manufacturing.
5. Qiubao Valve
Qiubao Valve supplies valve balls and related products for industrial valve manufacturers. Their product range covers standard floating balls, trunnion-mounted balls, and valve components for general industrial applications.
6. Relia Valve
Relia Valve serves the energy and industrial sectors with engineered ball valve solutions. The company offers a range of ball valves and valve components, with a focus on metal-seated and trunnion-mounted designs for demanding service conditions.
7. Formen Valve
Formen Valve provides industrial ball valve technologies for process industries worldwide. Their product range includes floating ball valves, trunnion ball valves, and cryogenic valve solutions, supporting various industrial applications.
8. Yuming Valve
Yuming Valve manufactures industrial valves used in infrastructure and energy projects. The company supplies ball valves and related valve components, serving pipeline, water treatment, and power generation applications.
9. Valvitalia
Valvitalia is a global valve technology company supplying solutions for offshore, LNG, and pipeline industries. Their product range includes large-diameter ball valves and valve components for critical infrastructure projects worldwide.
10. Habonim
Habonim develops high-performance ball valves for cryogenic and automated applications. The company specializes in ball valve technologies for hydrogen service, cryogenic processes, and automated flow control systems.
Frequently Asked Questions
How were these manufacturers selected for this list?
The manufacturers featured in this guide are recognized valve ball and valve component suppliers with established production capabilities, industry experience, and track records serving industrial valve markets. Selection considers product specialization, manufacturing expertise, material capabilities, and global supply experience. This list provides a reference for industrial buyers and is not an exhaustive ranking of all manufacturers in the market.
What should buyers look for when comparing valve ball manufacturers?
Key evaluation factors include manufacturing specialization, available material grades and certifications, quality control procedures and inspection capabilities, OEM and custom manufacturing experience, production capacity and lead time reliability, and international supply experience. A manufacturer that focuses specifically on valve ball production often brings deeper technical expertise compared to general valve manufacturers.
Are these manufacturers suitable for OEM valve ball supply?
Several manufacturers on this list, including Zhejiang Jigong Valve, specialize in OEM valve ball manufacturing for valve companies rather than complete valve production. This means they focus on machining precision, material selection, and custom manufacturing rather than competing with their customers in the finished valve market. Buyers should confirm OEM capabilities, drawing-based production experience, and confidentiality practices when evaluating potential partners.
Looking for a Reliable Valve Ball Supplier?
As highlighted in this guide, Zhejiang Jigong Valve Co., Ltd. specializes in precision valve ball manufacturing with a focused approach that sets it apart from general valve manufacturers. Our capabilities include floating and trunnion valve balls, multi-port designs, and custom solutions in stainless steel, duplex, and specialty alloys - supported by comprehensive material certification and inspection documentation.
Whether you need standard production supply, OEM manufacturing support, or custom-engineered valve balls for demanding applications, our team is available to discuss your requirements and provide a detailed quotation.
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