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Top 10 Rubber V-Ring Manufacturers in China

Jul 15, 2025

Rubber V-Ring is a simple yet powerful shaft sealing component designed to prevent impurities such as dust, water vapor, and grease from entering the interior of equipment. It is usually installed on a rotating shaft, rotating synchronously with the shaft, and forming an efficient sealing barrier through its soft lip that slightly contacts the mating surface. It can be used alone or combined with other sealing components to enhance the sealing effect.

 

V-shaped sealing rings are widely used in equipment such as motors, pumps, reducers, bearings, etc. They are suitable for various working conditions and environments, especially performing well in dust and splash prevention. Its materials are mostly oil resistant, wear-resistant, and high and low temperature resistant rubber, such as NBR, FKM, etc., which can meet the diverse needs of different industries for sealing performance and durability.

 

This type of seal is easy to install, cost-effective, and easy to maintain, which not only improves the stability and service life of mechanical equipment, but also brings users a more worry free and labor-saving operating experience. Whether it is industrial equipment or daily machinery, V-shaped rubber seals are a reliable sealing solution.

 

Haining Maqiao Hengshun Rubber Factory1,Haining Maqiao Hengshun Rubber Factory             Website: www.hskseal.com​

 

Haining Maqiao Hengshun Rubber Factory is a high–tech enterprise in Zhejiang province established in 2000, who collects research and development, production, Sales, is an integrated enterprise, and have own production factory and production series, such as, rubber o ring, gasket, washer, plug, seal, non-toxic rubber products, buffer rubber parts, rubber covers and so on. And variety kinds of rubber material is available, such as Silicone, Fluorine, NBR, EDPM, CR, NR,etc.

 

With the spirit of technology innovation, Hengshun Rubber took technological progress as the leading edge in order to ensure high-quality products, services to users. In recent years, the company relies on China's major design institutes, research institutes and universities and implemented in close cooperation to create the outstanding performance. As to cater for the different industry Hengshun Rubber let him passed ISO9001 and many our major products got ROSH, WARS,FDA,REACH certificates.

 

Currently, Good quality and after sale service makes us gain lots of customers all over the world.

An advanced management system, flexible employment policies, customer-orientated business philosophy has been good for Hengshun Rubber based on a good foundation. The dream of Hengshun Rubber is to become a famous international brand company in the world. Hengshun Rubber works hard towards to his dream at all time. We warmly welcome both domestic and abroad customers to visit our company to guide and discuss.

 

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2. Hebei Shuangxing Sealing Co., Ltd

Hebei Shuangxing Seal Co., Ltd. focuses on the research and manufacturing of high-performance rubber seals and oil seals. Its products include V-rings, O-rings, skeleton oil seals, etc., which are widely used in the fields of hydraulic, engineering machinery, and petrochemicals. The company has obtained ISO9001 quality system certification and possesses strong capabilities in mold development and formula optimization technology.

 

3. Ningbo Rongda Sealing Technology Co., Ltd

Rongda Sealing was established in 2003 and is a national high-tech enterprise specializing in the manufacturing of rubber V-rings and sealing rings. The company has its own brand "RDS" and has advantages in the development of sealing product formulas and high-temperature and oil resistant solutions. Its products are exported in large quantities to Europe and America.

 

4. Zhejiang Yuguang Sealing Technology Co., Ltd

Zhejiang Yuguang is committed to the development and production of rubber seals, especially V-Ring products, with advanced injection molding production lines and automated packaging systems. Its main customers include large equipment manufacturers and automotive host manufacturers. The product complies with RoHS and REACH environmental standards.

 

5. Jiangsu Hongtai Rubber Products Co., Ltd

Hongtai Rubber has been deeply involved in the field of V-shaped sealing rings for many years, with the ability to produce 50 million sealing rings annually. Its materials include NBR, FKM, EPDM, etc. It is widely used in railway, wind power, automation equipment and other fields, and has a complete laboratory and aging testing platform.

 

6. Xiamen XG Rubber Industrial Co., Ltd
Xin Gao Rubber is one of the well-known exporters of rubber products in China, including rubber V-rings, lip seals, and other customized seals. Our company's products are exported to the Americas, Middle East, and Africa, and we have comprehensive overseas after-sales service capabilities. We are a qualified supplier to many multinational enterprises.

 

7. Guangzhou Shentuo Seals Co., Ltd

Focusing on the development and rapid prototyping services of non-standard rubber seals and V-rings, Shengtuo Seals has a flexible production management system and rich rubber formula resources, especially adept at customized projects with small batches, multiple specifications, and fast delivery.

 

8. Linyi Changda Sealing Co., Ltd

Changda Sealing is located in Linyi, Shandong Province. It is an export-oriented rubber product manufacturing enterprise, specializing in V-ring and skeleton oil seal series products. The company's products are mainly sold to the South American and Southeast Asian markets, and are popular among customers for their reasonable prices and high shipping efficiency.

 

9. Cixi Huayang Rubber Products Factory

Huayang Rubber has been established for many years, specializing in the production of various industrial seals, especially high-temperature resistant rubber V-rings and corrosion-resistant sealing gaskets. The products are widely used in household appliances, motors, pumps, and small mechanical sealing systems, with excellent process stability.

 

10. Taizhou Jiacheng Rubber&Plastic Co., Ltd

Jiacheng Rubber is a comprehensive enterprise that integrates research and development, production, and sales. Its V-Ring sealing ring uses a variety of imported rubber materials and supports customization of large-diameter sealing rings. The company has imported injection molding equipment and automatic inspection systems from Germany, and is an important player in the domestic industrial sealing market.

 

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