Inner mongolia four steel dealers and trades ltd. Is registered at a registration address located at 682-683 km from the 110-km roadway of the town of brhantu, kundulun district, kundulun district of the autonomous region of inner mongolia, with the registration authority being the market supervision authority of kundulun district, kundulun district, head city (the intellectual property rights bureau of kundulun district, kundurun district), representing legal persons and operating on general projects: sale of steel products for construction; sale of construction materials; sale of timber; sale of metal materials; retail sale of hardware products; sale of machinery equipment; sale of preservation materials; sale of chemical products (other than licensed chemical products); sale of labour protection supplies. (in addition to projects subject to legal authorization, business activities are carried out on an autonomous basis with a licence)