The registration address of nanjing mechanical technology (tung chonggang) ltd. Is located in room 101, nine parks road, garage street town, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chonggwu city. The legal entity is represented by zhou zhou, and is operating on general items: research and development of machinery and equipment; sale of machinery and equipment; installation services for general mechanical equipment; manufacture of general spare parts; processing of machinery parts and components; sale of parts and components; manufacture of general equipment for general use (excluding special equipment); manufacture of specialized equipment (excluding special equipment); manufacture of specialized equipment without licences); repair of general-purpose equipment; manufacture of machine bed; sale of several control machines; sale of several control machine beds; sale of machine function parts and accessories; production of metal products; repair of metal products; manufacture of metal chains and other metal products; sale of metal chains and other metal products; sale of electrical equipment; sale of mechanical equipment and electrical equipment; manufacture of industrial control of computers and systems; sale of specialized equipment without licensing; sale of computer equipment; technical technology transfer of equipment; technical technology technology technology (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)