The registration address of the shandong army for the sale of metal products is located at no. 17 of the tsang jigyu state settlement area of the high new technologies industrial development zone in the high new technologies zhuang city, shandong province. The legal entity is the market supervision authority for the high technology industrial development zone of the city. The legal entity is represented by the zhang kai army, which operates on general items: sale of metal materials; sale of metal products; sale of metal assembly beds; sale of metal accessories for construction; sale of metal chains and other metal products; sale of metal tools; sale of new metal functional materials; engineering services; construction of green gardening works; sale of labour services (other than labour dispatch); sale of heating materials; sale of anti-corruption materials; construction of metal doors and windows; sale of steel bars for construction; sale of construction waterproofing rolls; sale of...