Shanghai company instrument ltd. Has a registered address in 1 of the 5601 chaun roads, located in shanghai city, with the registration authority being the market supervision authority of the bayon hyon district, and is operating on general items: sale of instrument instruments; repair of instrument instruments; sale of office supplies; sale of wind machines, fans; sale of gas, liquid separation and sale of pure equipment; sale of specialized equipment for the protection of the environment; sale of machinery and equipment; sale of office equipment; sale of electronic appliances and electrical components; wholesale distribution of computer hardware and auxiliary equipment; wholesale distribution of electronic devices; sale of construction materials; retail sale of gold products; distribution of vehicle spare parts; sale of pipeline equipment; sale of valves and spin-off; sale of metal materials; sale of rubber products; sale of plastics; sale of lighting equipment; distribution of sports and equipment; sale of lamps; sale of semiconductor equipment; sale of automobile decorations; sale of wind and electrical tools; manufacture of branches of equipment; export and import and export of goods; technical services, technology exchange, technology transfer and extension of technology. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)