Special profiled mold structure design and material formula, different production processes such as super-thin, built-in cloth, .It can be applicated for motor seal which demand shock absorber, ....
Zhejiang Shangyu Oil Seal Co., Ltd ( PQK Oilseal Co., Ltd) , firstly established in 1969, is one of the largest companies combining research, development and production, which specializes in the....
measures the rubber seal for the cutomer which the body custom make needs, othe rubber products.Material: NR, SBR, NBR, EPDM, CR, FPM, ACM, and specially requests and the material quality according....