Mainly engaged in alumina series products, pesticides, fertilizers, aluminum ore, nickel ore, iron ore, mineral powder, non-ferrous metals, coke, etc. The products have the characteristics of stable quality, high purity, and good performance. They are well received by domestic and foreign users. Praise! The company has independent import and export rights, and its products are exported to Europe, America, Japan, Korea, Southeast Asia, Africa, etc., and have established long-term and stable cooperation with customers.