PQK oil seal of the gas spring innovatively adopts an integrated design of dynamic and static sealing. Through a unique lip structure, it takes into account both flexible adaptability and excellent sealing performance. The metal skeleton and high-performance rubber are bonded at the molecular level with high strength through a precise molding process, providing stable support for the lip and ensuring an ideal pressure distribution under complex working conditions.

This oil seal has excellent wear resistance and pressure resistance. With a scientifically optimized sealing structure, it can calmly handle long-term high-frequency friction and continuous vibration, effectively resisting wear, fatigue, and aging. In the static sealing state, it can maintain a stable high-pressure holding force, completely preventing medium leakage. During dynamic operation, it can achieve smooth opening and closing with extremely low starting resistance, ensuring the precise response and long-term operation of the gas spring. This sealing solution that combines dynamic and static sealing provides a solid guarantee for the reliable operation of the gas spring in various mechanical equipment.

Get The Latest Quote

Description

ABOUT US

Zhejiang Shangyu Oil Seal Co., Ltd. was founded in 1969 in China. PQK mainly produces oil seals ,O-rings ,Adhesive bonded seals,rubber products for the domestic and foreign automotive industry, household appliances, industrial machinery, Technical Committee PQK has obtained 46 national invention and utility model patents.
PQK has ISO 9001:2000 and IATF16949 certification. internal management system by ERP. products are used as supporting products for many domestic and foreign companies.PQK has the entire production capacity for rubber seals, including product R&D. Automatic high-speed punching machines for the production of rubber seals, numerically controlled metal processing , automatic injection vulcanizing machines, numerically controlled cutting , digital testing equipment, etc

Our Certificate

We firmly adheres to the concept of compliance, ensuring every product is reliable and safe to use.

CONTACT US

If you have any queries, get in touch today! Don't hesitate. We try to take the extra step for our customer satisfaction.

First Name*

Last Name*

Email*

Message*

Download

PROFESSIONAL RUBBER SEALS MANUFACTURER IN CHINA: ZHEJIANG SHANGYU OILSEALS CO.,LTD focus on the Oil seal,reducer seals,seal gasket,bearing seals

Provide customers with professional customized solutions and after-sales protection