... 4.MOQ:100 GG20 Clay Sand Casting Balance Weight Parts Specification:Material:GG15/GG20Application:Machine equipmentDimension: ... one day and the quotation will be passed on your requirements ASAP. Baoding Huanyu Machinery Manufacturing ... MaterialCast Iron, Grey Iron, Ductile Iron,Carbon Steel, Stainless steel, Alloy steel, Aluminum, Aluminum alloy etc.StandardISO, GB, ASTM, DIN, JISEquipmentmelting ...