North Copper Co., Ltd. engages in the mining, production, beneficiation, smelting, rolling processing, and sales of copper metal in China. It also provides cathode copper, gold and silver ingots, copper alloy strips, rolled copper foil, sulfuric acids, sponge, and precious metals. In addition, the company engages in the production and sale of copper strips; mining, smelting, and sale of non-ferrous metal; slag beneficiation of copper ore; and metrology detection as well as manufactures mining machinery.