The registration address of hebei chongyang smart technology ltd. Is located at h. No. 2 within the economic development zone of wuyu county, tuendan street and hungwang road, hebei province, and is registered as the municipal market supervision authority of wuyu city, with representatives of legal persons and general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; information system integration services; computer system services; furniture installation and maintenance services; software development; integration of smart control systems; furniture manufacturing; sale of furniture; sale of security equipment; sale of metal products; sale of office equipment; sale of machinery equipment; sale of artificial intelligence hardware; sale of intelligent robots; sale of internet equipment; sale of electronic products; sale of type i medical equipment; rental of machinery. (in addition to projects subject to authorization under the law, the operation of the business is carried out autonomously under a licence)