... casting parts 2)High Spare quality Parts control system 3)Strictly controlled casting tolerance 4)OEM/ODM Production process :* stainless steel casting *Investment casting (lost wax casting ... etc.standardDIN, ASTM, BS, JIS etc.processsand casting,resin bonded casting, investment casting(lost wax casting), die casting, auto spare part ,pressing & forgingSurface treatmentpainting, polishing, heat ...