10 Leading Ball Valve Factory in China 2025

Introduction to Ball Valve

A ball valve is a type of quarter - turn valve that uses a hollow, perforated, and pivoting ball to control flow through it. When the ball's hole is in line with the two ends of the valve, flow is permitted; when it is pivoted 90 degrees by the valve handle, the hole is perpendicular to the ends of the valve, and flow is blocked. Ball valves are known for their durability, reliable sealing, and quick - acting operation. They are widely used in various industries such as oil and gas, chemical, power generation, water treatment, and more due to their ability to handle a wide range of fluids, including corrosive substances, high - pressure and high - temperature media.

10 Leading Ball Valve Factories in China

1. Yantai Jinhai Precision Instrument Co., Ltd

Yantai Jinhai Precision Instrument Co., Ltd is a well - established enterprise in the field of ball valves. The company has a long - standing reputation for producing high - quality ball valves that meet international standards. It is committed to continuous innovation and improvement in product design and manufacturing processes.

The company's production facilities are equipped with advanced machinery and equipment, allowing for precise manufacturing of ball valves. Their R & D team consists of experienced engineers who are constantly exploring new materials and technologies to enhance the performance of their ball valves. For example, they have developed ball valves with special coatings that can resist corrosion in highly aggressive environments, which is a significant advantage in industries such as chemical and offshore oil and gas.

In terms of quality control, Yantai Jinhai Precision Instrument Co., Ltd has a strict quality management system in place. Every ball valve undergoes a series of rigorous tests, including pressure tests, leakage tests, and material analysis, before it leaves the factory. This ensures that the products delivered to customers are of the highest quality and reliability.

The company also provides excellent after - sales service. Their technical support team is available 24/7 to assist customers with installation, maintenance, and troubleshooting. They offer customized solutions according to the specific requirements of different customers, which has won them a large number of loyal customers both at home and abroad.

Features in Ball Valve:

• High - precision manufacturing: The ball valves are precisely machined to ensure a perfect fit between the ball and the seat, resulting in excellent sealing performance.
• Wide range of materials: They offer ball valves made from various materials such as stainless steel, carbon steel, and alloy steel, to meet the different needs of different industries.
• Customization: Can customize ball valves in terms of size, pressure rating, and end connection according to customer requirements.

Advantages:

• Strong R & D capabilities: Continuously develop new products and improve existing ones to keep up with market demands.
• Strict quality control: Ensures the reliability and durability of the products.
• Excellent after - sales service: Provides customers with comprehensive support throughout the product lifecycle.

Website: https://www.valve-sd.com/

2. Jiangsu Shentong Valve Co., Ltd

Jiangsu Shentong Valve Co., Ltd is a large - scale enterprise specializing in the production of various types of valves, including ball valves. It was founded in 1958 and has a long history of valve manufacturing. The company covers an area of over 200,000 square meters and has more than 1,000 employees, including a large number of technical and management personnel.

The company has a complete set of production equipment and advanced manufacturing technology. It has introduced advanced CNC machining centers, heat treatment equipment, and testing instruments from abroad. This enables them to produce high - quality ball valves with high efficiency. For example, their CNC machining centers can accurately machine the ball and the valve body to ensure the dimensional accuracy and surface finish of the products.

In terms of product range, Jiangsu Shentong Valve Co., Ltd offers a wide variety of ball valves, including floating ball valves, trunnion - mounted ball valves, and three - way ball valves. These ball valves are suitable for different applications, such as on - shore and off - shore oil and gas pipelines, chemical plants, and power generation stations.

The company attaches great importance to product quality and has obtained a series of international quality certifications, such as ISO 9001, API 6D, and CE. Their quality management system covers every aspect of the production process, from raw material procurement to product delivery. They also have a professional quality inspection team that conducts strict inspections at each production stage.

Features in Ball Valve:

• Diverse product range: Offers a wide selection of ball valves to meet different industrial needs.
• High - end manufacturing technology: Utilizes advanced CNC machining and heat treatment processes to ensure product quality.
• Good sealing performance: The ball valves are designed with advanced sealing structures to prevent leakage.

Advantages:

• Long - standing reputation: With a history of over 60 years, it has established a good reputation in the valve industry.
• Comprehensive quality management: Holds multiple international quality certifications, ensuring the reliability of products.
• Strong production capacity: Can meet large - scale orders in a timely manner.

3. Shanghai Kaiquan Valve Group Co., Ltd

Shanghai Kaiquan Valve Group Co., Ltd is one of the leading valve manufacturers in China. It was founded in 1998 and has grown rapidly in the past two decades. The company has a modern production base and a strong R & D team.

The company's ball valves are known for their innovative design and high - end performance. They use advanced computer - aided design (CAD) and computer - aided manufacturing (CAM) technologies in the product development process. This allows them to optimize the design of ball valves, improve their flow characteristics, and reduce energy consumption. For example, their ball valves are designed with a streamlined internal structure to minimize pressure drop, which is very important in fluid transportation systems.

In addition to product design, Shanghai Kaiquan Valve Group Co., Ltd also focuses on environmental protection. Their ball valves are designed to be energy - efficient and environmentally friendly. They use materials that are recyclable and non - toxic, and their manufacturing processes are also optimized to reduce waste and emissions.

The company has a wide sales network both at home and abroad. They have established long - term cooperative relationships with many well - known enterprises in different industries. Their products are exported to more than 100 countries and regions around the world.

Features in Ball Valve:

• Innovative design: Incorporates advanced technologies to optimize the performance of ball valves.
• Energy - efficient: Designed to reduce pressure drop and energy consumption.
• Environmentally friendly: Uses recyclable and non - toxic materials in manufacturing.

Advantages:

• Strong R & D and innovation ability: Continuously develops new products with advanced features.
• Wide sales network: Can quickly deliver products to customers around the world.
• Focus on environmental protection: Meets the increasing environmental requirements of the market.

4. Zhongnuo Valve Group Co., Ltd

Zhongnuo Valve Group Co., Ltd is a professional valve manufacturing enterprise that has been focusing on the production of ball valves for many years. The company has a state - of - the - art production line and a strict quality control system.

The company's production process is highly automated, which improves production efficiency and product consistency. They use advanced forging and casting technologies to produce high - strength valve bodies. For example, their forging process can ensure the density and mechanical properties of the valve body, making it suitable for high - pressure applications.

In terms of product quality, Zhongnuo Valve Group Co., Ltd has a complete set of testing equipment. They conduct non - destructive testing, such as ultrasonic testing and magnetic particle testing, on the valve bodies to detect any internal defects. They also perform performance tests on the ball valves to ensure that they meet the specified technical requirements.

The company has a strong customer - oriented service concept. They provide pre - sales consultation, on - site installation guidance, and after - sales maintenance services. They also offer training courses for customers' technical personnel to help them better understand and use the ball valves.

Features in Ball Valve:

• High - strength valve bodies: Produced by advanced forging and casting technologies.
• Comprehensive testing: Ensures the quality and performance of ball valves through various testing methods.
• Customer - oriented service: Provides a full range of services from pre - sales to after - sales.

Advantages:

• Automated production: Improves production efficiency and product quality consistency.
• Strict quality control: Ensures the reliability of products.
• Excellent customer service: Builds good relationships with customers.

5. Wenzhou Zhongka Valve Co., Ltd

Wenzhou Zhongka Valve Co., Ltd is a well - known valve manufacturer in the Wenzhou area, which is famous for its valve industry. The company has a professional R & D team and a production base with advanced equipment.

The company's ball valves are characterized by their fine workmanship and good appearance. They pay great attention to the details of the manufacturing process, from the selection of raw materials to the final surface treatment. For example, they use high - quality stainless steel materials and perform precision machining on the ball and the valve body. Then, they carry out a series of surface treatment processes, such as polishing and electroplating, to make the ball valves look more beautiful and resistant to corrosion.

In terms of product performance, Wenzhou Zhongka Valve Co., Ltd's ball valves have excellent sealing performance and long service life. They use advanced sealing materials and structures to ensure that the ball valves can effectively prevent leakage even under high - pressure and high - temperature conditions.

The company also actively participates in international exhibitions and technical exchanges. This helps them to keep up with the latest trends in the valve industry and learn from international advanced technologies.

Features in Ball Valve:

• Fine workmanship: Pays attention to every detail in the manufacturing process.
• Good appearance: Undergoes surface treatment to make the ball valves more aesthetically pleasing.
• Excellent sealing performance: Uses advanced sealing materials and structures.

Advantages:

• Focus on details: Ensures the high - quality of products through fine workmanship.
• Market - oriented innovation: Keeps up with the latest industry trends through international exchanges.
• Good product performance: Meets the requirements of various applications.

6. Zhejiang Sanhuan Valve Co., Ltd

Zhejiang Sanhuan Valve Co., Ltd is an enterprise with a long - standing history in valve manufacturing. It has a large - scale production base and a complete set of production and testing equipment.

The company's ball valves are designed for high - performance applications. They use advanced materials and manufacturing processes to improve the strength and corrosion resistance of the ball valves. For example, they have developed a new type of alloy material for the ball and the seat, which can significantly improve the wear resistance and corrosion resistance of the ball valves in harsh environments.

In addition to product quality, Zhejiang Sanhuan Valve Co., Ltd also focuses on product innovation. They continuously introduce new products to the market to meet the changing needs of customers. For example, they have developed intelligent ball valves that can be remotely controlled and monitored, which is very suitable for modern industrial automation systems.

The company has a strict quality management system in place. They have established a quality control department that is responsible for inspecting every aspect of the production process. They also cooperate with international testing institutions to ensure that their products meet international standards.

Features in Ball Valve:

• High - performance materials: Uses advanced alloy materials to improve the performance of ball valves.
• Product innovation: Continuously develops new products such as intelligent ball valves.
• Strict quality control: Ensures product quality through internal and external inspections.

Advantages:

• Technological innovation: Keeps ahead in the market through continuous product innovation.
• High - quality materials: Ensures the durability and reliability of products.
• International - standard quality control: Enhances the competitiveness of products in the international market.

7. Jiangxi Chengda Valve Co., Ltd

Jiangxi Chengda Valve Co., Ltd is a professional valve manufacturer that has been dedicated to the production of ball valves for many years. The company has a team of experienced engineers and technicians who are committed to product development and quality improvement.

The company's production process is strictly in accordance with international standards. They use advanced heat treatment processes to improve the mechanical properties of the valve bodies. For example, they perform quenching and tempering treatments on the valve bodies to increase their hardness and toughness.

In terms of product range, Jiangxi Chengda Valve Co., Ltd offers a variety of ball valves, including small - sized ball valves for household applications and large - sized ball valves for industrial pipelines. They can also customize ball valves according to the specific requirements of different customers, such as special end connections or non - standard sizes.

The company has a good reputation in the market for its reliable products and reasonable prices. They have established long - term cooperative relationships with many domestic and foreign customers. They also provide timely delivery services to ensure that customers can receive their products on time.

Features in Ball Valve:

• Advanced heat treatment: Improves the mechanical properties of valve bodies.
• Wide product range: Offers ball valves for different applications and can customize products.
• Reliable products at reasonable prices: Meets the cost - performance requirements of customers.

Advantages:

• Technical expertise: Has a professional team to ensure product quality and development.
• Customization ability: Can meet the special needs of customers.
• Good market reputation: Builds trust with customers through reliable products and services.

8. Guangdong Nanfeng Valve Co., Ltd

Guangdong Nanfeng Valve Co., Ltd is a leading valve manufacturer in the Guangdong region. The company has a modern production base and a strong R & D and marketing team.

The company's ball valves are known for their high - tech features. They use advanced sensor technologies in their ball valves to monitor the flow rate, pressure, and temperature of the fluids. This real - time monitoring function can help users better manage their fluid systems and prevent potential problems.

In addition, Guangdong Nanfeng Valve Co., Ltd also focuses on product optimization. They continuously improve the design of the ball valves to reduce the weight and size of the valves while maintaining their performance. This is very beneficial for applications where space and weight are limited, such as in some mobile equipment.

The company has a global marketing strategy. They actively participate in international trade fairs and establish sales offices in different countries. They also cooperate with international distributors to expand their market share in the global market.

Features in Ball Valve:

• High - tech features: Incorporates sensor technologies for real - time monitoring.
• Product optimization: Reduces weight and size while maintaining performance.
• Global marketing: Actively expands the international market.

Advantages:

• Technological leadership: Leads the market with high - tech products.
• Product optimization ability: Meets the needs of different application scenarios.
• Global market expansion: Increases the brand influence in the international market.

9. Shandong Hongyu Valve Co., Ltd

Shandong Hongyu Valve Co., Ltd is a well - established valve manufacturer in Shandong Province. The company has a large production scale and a complete set of production and management systems.

The company's ball valves are produced with high - quality raw materials. They source the best - quality steel from well - known domestic steel mills. They also have a strict raw material inspection process to ensure that the raw materials meet the required quality standards.

In terms of manufacturing process, Shandong Hongyu Valve Co., Ltd uses advanced welding and machining technologies. Their welding process is carried out by professional welders with rich experience, and they use advanced welding equipment to ensure the quality of the welds. Their machining process is also highly precise, which ensures the dimensional accuracy of the ball valves.

The company has a strong after - sales service system. They have a dedicated after - sales service team that can quickly respond to customers' problems. They also provide spare parts supply services to ensure the long - term normal operation of the ball valves.

Features in Ball Valve:

• High - quality raw materials: Sourced from reliable suppliers and strictly inspected.
• Advanced manufacturing technologies: Ensures the quality of ball valves through advanced welding and machining.
• Strong after - sales service: Provides quick response and spare parts supply.

Advantages:

• Quality - oriented raw material management: Ensures the foundation of product quality.
• Manufacturing technology advantage: Produces high - quality products.
• Excellent after - sales service: Enhances customer satisfaction.

10. Tianjin Beichen Valve Co., Ltd

Tianjin Beichen Valve Co., Ltd is a professional valve manufacturing enterprise located in Tianjin, a major industrial city in China. The company has a long - term commitment to technological innovation and product quality improvement.

The company's ball valves are designed with a focus on safety. They have developed a series of safety - enhanced ball valves, such as ball valves with over - pressure protection devices and anti - static structures. These safety features are very important in industries where safety is of the utmost importance, such as the oil and gas industry.

In addition, Tianjin Beichen Valve Co., Ltd has a strong R & D investment. They invest a large amount of funds in research and development every year to develop new products and improve existing ones. They also cooperate with universities and research institutions to introduce the latest scientific research results into the production of ball valves.

The company has a comprehensive quality management system. They have established quality control points at every stage of the production process. They also carry out regular internal audits and external inspections to ensure the effectiveness of the quality management system.

Features in Ball Valve:

• Safety - enhanced design: Incorporates over - pressure protection and anti - static structures.
• High R & D investment: Continuously develops new products and technologies.
• Comprehensive quality management: Ensures product quality through a strict management system.

Advantages:

• Safety - first concept: Meets the safety requirements of high - risk industries.
• R & D strength: Keeps the company at the forefront of technological development.
• Quality management advantage: Ensures the stability and reliability of product quality.

Summary

The 10 leading ball valve factories in China introduced above all have their own unique features and advantages. Some are strong in R & D and innovation, constantly developing new products with advanced technologies; some focus on quality control, ensuring the reliability and durability of ball valves through strict testing and management; others pay attention to customer service, providing comprehensive support from pre - sales to after - sales. These factories play an important role in the global ball valve market, meeting the diverse needs of different industries at home and abroad. With the continuous development of the valve industry, these leading factories are expected to further improve their competitiveness through technological innovation, quality improvement, and service optimization, and contribute more to the development of the global ball valve industry.