From the perspective of national distribution, the world’s copper resources are mainly concentrated in Chile, the United States, Zambia, the Commonwealth of Independent States and…

There are many types of scrap copper, and the recycling technology and processes are also different, but they are generally divided into two parts: pretreatment…

Copper metal has high industrial application value. The scrap copper generated in industrial production can be recycled and regenerated. The scrap copper recycling process mainly…