The registration address of hanledi smart technology ltd. Is located at district no. 8 of the east mengbashi village, wuchu town, wuyu county, wuyu county, kuenxi city, hebei province. The registration authority is the wuyu county market supervisory authority of wuyu city, and its legal representative is meng tianhu, operating on general items: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; software sales; digital content production services (excluding publication); application of creative content in digital culture; sale of specialized equipment for environmental protection; integration services for the artificial intelligence industry; sale of metal products; sale of specialized equipment for money; sale of specialized equipment for teaching purposes; sale of digital video surveillance systems; sale of communications equipment; sale of mechanical equipment; sale of security equipment; sale of electronic products; sale of fire protection equipment; retail distribution of computer hardware and auxiliary equipment; furniture manufacture; sale of furniture; furniture installation and maintenance services; information systems integration services; software development; material networking application services; distribution of material networking equipment; technology services; and development of materials networking technology. (ii) licensing of projects (in addition to those subject to legal authorization, the operation of which is carried out on an autonomous basis under a licence): construction work. (a project subject to legal approval may only be carried out with the approval of the relevant department, subject to the approval documents or licences of the relevant department)