Qi Ming Tang

Magang (Group) Holding Co., Ltd. principally engages in the manufacture and sale of iron and steel products. It involves in the smelting, rolling processing, and sale of ferrous metals. The company also covers businesses of finance, environment protection, logistics, trading, engineering, steel structures, equipment manufacturing and erection, technology consulting, and labour services. Its products include hot and cold-rolled strips, ship plates, angles, beams, channels, wire rods, and train wheels and tires. The company was founded in February 1953 and is headquartered in Maanshan, China.

Anhui Ma Steel Chemical Energy Technology Co., Ltd. engages in the research and development, production and sale of chemical products. The company was founded on March 30, 2018 and is headquartered in Ma'anshan, China.