V Ring

With just three machines and 100 square meters of space, Haining Zhengli
Rubber & Plastic Factory began manufacturing custom rubber parts on January
1st, 1993. Founder Yuezhong Wang and his family built the company from the
ground up on a foundation of commitment, hard work, quality service &
products, and family values which are "To Be Honest, To Do Best".

Shortly after its establishment, during a period of growth, ZLR encountered a
significant challenge as the founder's father was diagnosed with cancer. Mr.
Wang utilized all of his resources to treat his father but unfortunately, he
couldn't save him. Mr. Wang continued to pursue excellence, following his
father’s legacy, despite the painful experience. In the ensuing decades, ZLR
continued to grow and expanded further in Haining, Zhejiang in 2008, with the
construction of a 1,500-square-meter facility.

Key milestones include establishing a materials department in 1999, beginning
online sales in 2003, obtaining ISO 9001 certification in 2012, and starting
plastic production in 2016.

To provide much-needed support for this rapidly growing enterprise, Yuezhong
Wang’s son, Andong Wang, joined the factory to support its growth in marketing
after completing his studies in Massachusetts in 2016. The factory adapts to
changing market conditions, seeks new opportunities and is committed to
providing high-quality rubber products and services.

After 30 years, five locations, and three generations of hard work, ZLR
successfully maintained the core values established in 1993 with a full
commitment to employees, customers, and the community.

Features of the V Ring

• Versatile Design：The V Ring's versatile design makes it suitable for a wide range of applications, providing a reliable seal in various industries. 

• Durability：Known for its durability, Zhengli's V Ring stands up to the demands of high-pressure environments. 

• Self-Aligning sealing lips：The self-aligning sealing lip ensures a consistent seal, reducing the risk of leaks and machine downtime.

Applications of the V Ring

• Automotive Sector: Used in engines and transmissions to maintain fluid integrity and prevent leaks.

• Industrial Machinery: Employed in hydraulic and pneumatic systems for reliable pressure retention.

• Medical Equipment: Crucial in medical devices where a leak-proof seal is essential for safety and performance.

Manufacturing Process of the V Ring

• Customization Capabilities: Zhengli offers customized V Rings tailored to specific application requirements for optimal performance.

• State-of-the-Art Equipment: Produced using advanced machinery to ensure precision and consistency in every V Ring manufactured.

• Quality Control: Rigorous quality control measures are implemented throughout the production process to maintain the highest standards.

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