Maanshan Iron & Steel Company Limited, together with its subsidiaries, manufactures and sells iron and steel products and related by-products in Mainland China, Hong Kong, and internationally. Its products include steel plates such as hot and cold-rolled thin plates, galvanized plates, coil-coating plates, and medium plates; section steel products such as H-shaped steel and medium-shaped steel; high-speed wire rod and hot-rolled reinforcing steel products; and train wheels and wheel rims. The company is also involved in iron and steel smelting, steel rolling processing, and the production and sale of coke, coal tar, crude benzene, ferric sulfate, and coke oven gas. It serves industries including construction, automobile, bridge-building, machinery, petroleum transportation, home electrical appliances, packaging and utensil manufacturing, steel structures, petroleum drilling platforms and railways, pre-stressing strand steel wires and spring steel wires, railway transport, port machinery, petrochemical, and aerospace. Founded in 1953, the company is headquartered in Maanshan, the People's Republic of China.