About Us

We are dedicated to the design and development of leading edge molded sealing products, moldless turned sealing products, moldless turned machining equipment, and sealing materials. We provide optimal sealing solutions for rotary, reciprocating, and static applications in industries nationwide.

We introduced the most advanced international “moldless turning” seal processing system, supplemented by many years of experience in seal products design and development, with self-developed moldless turning processing equipment, self-developed the best quality synthetic rubber, thermoplastic and composite materials. We dedicate to provide customers with high-precision, any cross-section, arbitrary specifications, and any form of products.

Over the years, our products have been widely used in aerospace, military industry, metallurgy, mining, petroleum, food and medicine, machinery manufacturing and other fields, and won wide praise.
We are willing to work with you to dedicate ourselves to the improvement of China’s equipment industry.

Seals Materials

 O-Ring Making Machine

Our self-developed O-Ring Making Machine