Pure High Purity Scrap Burnt Copper Wire 99% in Stock - China Copper Wire, Copper Scrap | Made-in-China.com
99% Burnt copper Scrap, Grade: Grade A
Will copper from inside cords and wires ever be worth anything in scrap? - Quora
Copper scrap metal, wire, windings of motors and transformers, electrical wire without insulation. Calcined oxidized copper wire. Against the backgrou Stock Photo - Alamy
Stripping Copper Wire - Is It Worth? | Greener Recycling