our company are not only offering aftersales spares & technical service to shipowners and shipyards, but also offering Man B&W, Wartsila, Pielstick, Daihatsu, YANMAR,Cummins engine components to engine factories in China, Korea, and Europe. It means we offer most engine apares to diesel factories for engine assembling. parts as below,Cylinder Head, Cylinder Liner, Piston, Piston Crown, Piston Ring, Fuel Injection Pump, Nozzle, Camshaft, Inlet And Exhaust Valve, Valve Seat, Gasket, O-Ring, etc.