The registration address of zhang hong (shanghai) new materials technology ltd. Is located on the 26th floor of zhang yang road, zhang (shanghai) free trade test zone, room e and f. The registration authority is the market supervision authority of the free trade test zone and is represented by zhang shaw. The activities include general items: sale of metal materials; sale of new metal functional materials; sale of non-ferrous metal alloys; sale of metal products; sale of metal chains and other metal products; sale of metal cutting and welding equipment; sale of chemical products (excluding licensed chemical products); import and export of goods; 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)