The registration address of shandong billion steel co. Ltd. Is located at the kamin economic development project workshop, located on the street of the city dongchang temple in shandong province, west of the street in front of the city, garming road, where the registration authority talks about the market supervision authority of the city dongchang district, including the sale of metal materials; sale of metal products; sale of machinery and equipment; sale of high-quality special steel materials; sale of metal chains and other metal products; sale of special equipment; sale of steel and steel products in construction; sale of metal structures; sale of transport and public administration signs; wholesale distribution of gold products; sale of market items in japan; sale of non-ferrous metal alloys; sale of construction materials; sale of high-energy non-ferrous metals and alloy materials; sale of chemical products (other than licensed chemical products); sale of metal ore; sale of mine machinery and machinery; processing of machinery parts; sale of handicrafts and powder metal metal; sale of doors and windows on the basis of a legal licence