——The company's main business covers core products in the electrolytic aluminum industry chain, including alumina, petroleum coke, aluminum ingots, anode carbon blocks, and aluminum fluoride. The annual sales scale reaches 400000 tons of alumina, 350000 tons of petroleum coke, 200000 tons of aluminum ingots, 500000 tons of anode carbon blocks, and 50000 tons of aluminum fluoride. At the same time, the company continues to develop rapidly in the trade of non-ferrous metals such as copper and zinc.