... : Low-pressure Casting 3.Finish: Sand Blasting Low-pressure Casting for Automobile Housing SpecificationsISO9001:2000 system certifiedStandard: ISO, ASTM JIS, DIN, BS ... , Aluminum casting, Cast metal part, Copper fitting, Copper nut, Bushing, Gear, Worm and Worm Wheel,Copper bushing and all non-ferrous ...