Warmly congratulate anhui Zhonglian Auto parts Co., LTD website launch

On April 28th, the Rubber Material Professional Committee of China Rubber Industry Association organized some key rubber mixing enterprises to hold a video exchange meeting.

About automobile rubber seal material performance requirements, as automobile rubber seal manufacturers, Yong yong to give you one by one analysis and explanation, and let you long knowledge.First,...

The main sealing materials are natural rubber sealing materials (NR, IIR, FPM, PU, etc.).The main function of the O-ring is to prevent the loss of liquid or gas. This kind of sealing ring is compos...