The registration address of shandong zhengjie metals materials ltd. Is located in room 308 of the land estate office building in chiang zheng river road, chinatown economic technology development zone, shandong province, where legal persons are represented by the market supervision authority for the urban economic technology development zone, which covers general items: sale of metal materials; sale of metal products; wholesale distribution of hardware products; sale of transport and public administration signs; sale of non-ferrous alloys; sale of metal structures; sale of metal tools; sale of non-ferrous metals and alloy materials; sale of special steel materials of high quality; sale of metal ore; sale of mine machinery; sale of rubber products; sale of metal chains and other metal products; sale of machinery; sale of hardware; sale of axes; sale of special equipment; sale of steel products for construction purposes; sale of exercise and powder metal and metal products; sale of non-metal minerals and products; sale of fabrics; sale of goods for export and import and export of technology. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)