The registered address of shanghai gitten mechanical science ltd. Is in room 1 966 no. 5500 yuanjiang road, located in shanghai city. The registration authority is the market supervision authority of the mandarin district, representing zhao yang dynasty, which operates on general items: technical services, technical development, technical advice, exchange of technology, transfer of technology, technical promotion; sale of mechanical equipment; wholesale of hardware products; sale of moulds; sale of metal tools; sale of metal machinery; wholesale of motorcycles and spare parts; sale of electronic products; sale of construction materials; sale of office equipment; installation services for general machinery equipment; specialized equipment repairs; manufacture of general equipment (other than special equipment); manufacture of machinery parts, parts and components; manufacture of specialized equipment (other than licensed professional equipment); manufacture of ax, gear and kinetic parts; manufacture of special equipment for daily production; manufacture of electronic components; manufacture of metal structures; manufacture of metal products; export and import of goods; 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)