The registered address of min ji jie-do (shangdu) ltd. Is located on the 2nd floor of the seondu strait of chengjiang, chengjiang city, sichuan province, at no. 606, west bank of the hong kong city science and technology development park. The registered authority is the market supervisory authority of sung luk si. The legal entity is represented by sun-ting, and operates on general items: technical services, technical development, technical advice, technical exchange, technology transfer, technical promotion; computer systems services; software outsourcing services; professional design services; conference and exhibition services; maintenance of computers and office equipment; wholesale distribution of computer hardware and assistive equipment; retail sale of computer hardware and computer hardware; wholesale distribution of electronicware; retailing of electronicware; wholesale distribution of stationery; retail distribution of stationery; retailing of stationery; sale of mechanical equipment; sale of outdoors; sale of electronics; sale of office equipment; sale of communications equipment; sale of appliances; sale of appliances; sale of appliances and repair of appliances. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)