Non-burr molded structure achieves smooth surface. Under different pressure, it is suitable for static and dynamic sealing. Widely used in all sealing industries.Non-burr mold pressing structure, ....
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....
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....