Special structure design, high precision assemby, high load rating materials formula, smooth rotation of oil seal in dynamic application, Prevent leakage of the sealing medium and the outside....
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....
Shook Absorber Rubber Parts; Reasonable rubber formula and manufacturing process, high adhesion strength of rubber and metal through the adhesive bonding, good resistance performance to impact, good....
With continuous oilseal and shaft sleeve structure, mud and water seals are combined in use. Used in construction machinery, agricultural and forestry machinery.Zhejiang Shangyu Oil Seal Co., Ltd is....