... / ZCuAl10Fe3 / ZCuAl10Fe4Ni4Leaded Tin Bronze: ZCuSn6Pb6Zn3 / ZCuSn5Pb5Zn5 / ZCuSn10Pb10 Major products: Casting, Bronze casting, Aluminum casting, Cast metal part, Copper fitting, Copper nut, Bushing, Gear ... tractor,Steel and Copper cylinder of Circular knitting Machine and all Non-ferrous casting products. Main materials involve copper,aluminum,Zinc and ...