China (shanghai) free trade test zone, located on the 1st floor of the 13th floor of road no. 1881, new zone of port and port, with the registration authority being the market supervision authority of the new zone of port, free trade zone, with the legal personality representing jiangyu and covering general items: manufacture of mechanical and electrical equipment [run in branches]; processing of mechanical parts, parts [run in branches]; sale of mechanical and electrical equipment; sale of mechanical parts, parts and components; installation of general mechanical equipment; engineering management services; sale of technical services, technology development, technical advice, exchange, technology transfer, technology promotion; import and export of technology; import and export of goods; repair of general equipment; repair of electrical equipment; sale of mechanical equipment; retail sale of computer hardware and auxiliary equipment; sale of instrumentation forms; sale of electrical...