LECHANG have started into sealing field since 1991.with nearly 20 years development,we've explored more than 800 kinds of cylinder head gaskets, 300 kinds of gasket sets and various rubber seal components including oil seals, valve stem seals, o-rings ,valve cover gaskets and crankshaft oil seal, etc.

We invest much on new equipments and moulds every year for new fashionable gaskets because we must always lead the time. We have most advanced equipments and test machines, hard-working teams and professional technicians,. We have passed ISO9001 and TS 16949:2002 quality control...