... processing technology, focusing on manufacturing high quality 1.Fuel nozzle:S,P,J,T series and common rail ... is on testing2.Fuel injector: S,P,T series3.Delivery valve:4 ... .Plunger and barrel assembly:5.Fuel pumpFor Marine,Highway vehicles and generator ,train station, ... To become the world's leading supplier of fuel injection system.3.ISO/TS16949 of SGS: