Hot Sale Copper Copper Wire Scrap Copper Metal Wire

The variety of scrap copper is complex, and the recovery and use skills and processes are different, but they are generally divided into two parts: pretreatment and recycling. The so-called pre-treatment is to classify the thick and turbid waste copper, select other wastes mixed mechanically, remove the oil stain on the surface of the waste copper, and finally obtain a relatively pure waste copper of single variety, provide excellent materials for smelting, and then simplify the smelting process.