... sand casting 3. Finishing: shot blasting 4. Application: pump impeller Impeller,Pump casting, Casting,Pump parts 1)Material: aluminum A380, ADC12 ... , ADC10, ZL102 ; zinc ZA-3, ZA-5,4-0,4 ... , Anodizing6) Products useful: Auto Parts, Furniture Parts, Pump Parts, Machinery Parts, Light fittings etc...7) According ...