The registered address of shanghai zhang zhizen machinery, ltd., is located at no. 33 red fung road, zhongsha commune, shanghai city (shanghai-yongtai economic development zone). The registration authority is the zhong zhu ming market supervision authority, representing legal persons, and operates on general items: sale of machinery and equipment; sale of metal materials; retail sale of hardware, hardware and ancillary equipment; retailing of computer instruments; sale of electric instrument instruments; distribution of spare parts for vehicles; retailing of automobiles and spare parts; wholesale distribution of motorcycles and spare parts; retailing of motorcycles and spare parts; sale of valves and cyclones; sale of knives; sale of chemical products (other than licensed chemical products); sale of goods on a daily basis; distribution of supplies; retailing of computer hardware and hardware and auxiliary equipment; distribution of aclimicon textiles; sale of rubber products; sale o...