Maanshan Iron & Steel
The group's principal activities are the manufacture and sale of iron and steel products. Its production processes mainly consist of cooking, sintering, iron smelting, steel smelting and rolling. The principal steel products come in four major categories: steel sections, wire rods, medium or thick steel plates and train wheels and tyres. It imports machinery and raw materials and exports steel products, and is involved in the planning and designing of automation systems, metallurgical, construction and environmental protection projects. Other activities include purchase, installation and repair of computers and communications systems; production, sale and transport of slag products; and related consultation and technology services.