The main products are: cylinder head, cylinder liner, piston crown, piston skirt, connecting rod, intake valve, exhaust valve, valve seat, valve guide, piston pin, valve case, valve plate, gas manifold pipe, bearing, rocker arm, starting valve, indication cock, fuel injection valve complete, oil pump complete, lubricating oil pump, crank shaft for freezer, Our products sell to Korea, Taiwan, southeast Asian and all round China, has good reputation among all kinds of clients, Besides, we have recondition work on piston crown with chromed, exhaust valve with satellite, bearing,cylinder head together with repairing project on main and auxiliary engine.