Rubber hoses, rings and heat-resistent connecters for food, drink and hotwater household appliances, Rubber products in air-conditioners, fridge compressor gaskets, washing machines, purifiers, waste....
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....
Forming a leading metal stamping technology, complete sets of production equipment, unique rubber formulation process, years of production experience, a high degree of anti-deformation of the....