Development of non-ferrous metal resources, forming a "full industry chain" of non-ferrous metal resource development with copper as the main component
At present, China Nonferrous Metals Group has over 20 million tons of heavy non-ferrous metal resources both domestically and internationally. It has formed distinct development characteristics in major non-ferrous metal varieties such as copper, nickel, lead, zinc, tungsten, and tin, especially in the development of c……
language