About Us
ZHEJIANG JIASHAN MINGSHENG SELF-LUBRICATING BEARINGS FACTORY(MSB) is manufacture of products as SF-1 self lubricating bearings (DU) , SF-2 border lubricated bearings(DX) ,JDB inlaid solid lubricating bushings,JFdouble-metal bushes,FB090 bronze bearings,FZ LM ball lubricating...