... OEM service offered and various CNC machining 3.Standard:ISO,ASTM JIS,DIN , Production way : Brass by sand casting ,centrifugal casting and metal mould casting ... ZCuSn5Pb5Zn5 / ZCuSn10Pb10 Major products: Casting, Bronze casting, Aluminum casting, Cast metal part, Copper fitting, Copper nut, Bushing, Gear, Worm ... and all Non-ferrous casting products. Main materials involve copper,aluminum,Zinc and all ...