Zhongxing#717, Ningbo, China, China,315040
Products: We are an enterprise manufacturing various oil seals, valve stem cylinder head gasket, o-rings, engine mount, bushing, etc.Quality system: ISO 9001, QS 9000 and ISO/TS 16949.Service: have very good management strong tooling design rubber ...
oil seal, valve stem seal, o-ring,cylinder head gasket, absorber, engine mount, bushing,