The registration address of shanghai-yu tin electric systemization ltd. Is located in room 662 on the 5018th floor of the 4 4th floor of the shangbong road in the kading district of shanghai. The registration authority is the market supervision authority of the carting-zone. The legal person is represented by one of the following general items: the manufacture of equipment for industrial automated control systems; the manufacture of smart instrument instruments; the retail sale of electronic devices; the sale of electronic specialized equipment; the repair of electrical equipment; the repair of instrument meters; the import and export of goods; the import and export of technology; technical services, technology development, technical advice, technology exchange, technology transfer and extension; and professional design services. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)