Changsha South Tantalum Niobium Co., Ltd specializes in colored metals, for research and development, manufacture, and sale of rare metal Tantalum, Niobium, and their alloys.

The major products include ingots, plates/sheets, foils, tubes, rods, bars, wires, targets, crucibles, Ta-10W, Ta2.5W shapes metallurgical products, clad materials and downstream products (equipment) made of tantalum niobium and their alloys. The products are widely applied in various fields, such as spaceflight, aviation, chemical industry, chemical fiber, electron, and machine-making etc.