... ingots, tin ingots, nickel sheet , scrap electronic cables, copper wires, brass wires, scrap brass ,copper, aluminum, etc. THE ARE WIDELY ... BENEFITS AND COMMON DEVELOPMENT.2. Specification of Copper Scrap: NameCopper Scrap WireApplicationMetallurgical Equipment/Electrical Industry ColorRedDiametero.5mm/1mmBrand nameXuheModel ... 0020.0050.0020.0050.001 high quality copper wire scrap purity high99.99