The registered address of shanghai hong yi mechanical equipment co. Ltd. Is located at 2 houses in huen-jin road, huen-hyun district, shanghai city, with the registration authority being the market supervisory authority of pyeong-hyun district. The legal entity is represented by li zhengqiang and operates on general items: sale of mechanical equipment; technical services, technical development, technical advice, exchange of technology, transfer of technology, extension of technology; sale of industrial automated control system devices; sale of specialized equipment for the protection of the environment; sale of electrical and electrical components; sale of electrical machinery; sale of furnaces, smelters and furnaces; sale of gas compressors; sale of refrigeration, air-conditioning equipment; sale of instrumentation forms; wholesale distribution of five gold products; retail sale of five gold products; installation services for general machinery equipment; lease of machinery equipment; repair of electrical equipment; repair of general equipment; repair of specialized equipment; operation of restricted branches: manufacture of mechanical parts, spare parts, metal-processing machinery, manufacture of industrial automatic control systems, manufacture of special equipment, manufacture of environmental protection equipment, sale of furnaces, furnaces and electric and electrical components, manufacture of general。