The registered address of Beijing Kexin Electromechanical Technology Research Institute Co., Ltd. is 201-4, 2nd floor, Building 21, Linhu Jiayuan Second District, Changping District, Beijing. The registration authority is the Market Supervision Administration of Changping District, Beijing, and the legal representative is Wang Zhanwu. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Mechanical equipment research and development; Sales of electronic specialized equipment; Manufacturing of specialized equipment for semiconductor devices; Sales of specialized equipment for semiconductor devices; Sales of intelligent robots; Sales of artificial intelligence hardware; Research and development of intelligent robots; Sales of mechanical parts and components; Electronic product sales; Information technology consulting services; Wholesale of electronic components; Research and development of motors and their control systems; Sales of electronic specialized materials; Sales of power electronic components; Research and development of electronic specialized materials; Retail of electronic components; Sales of electronic measuring instruments; Sales of electronic components and electromechanical equipment; Sales of optoelectronic devices; Domestic trade agency; Data processing services; Retail of computer software, hardware, and auxiliary equipment; Sales of mechanical and electrical equipment; Sales of specialized teaching instruments; Sales of machine tool functional components and accessories; Sales of mechanical equipment; Mechanical equipment leasing; Integrated circuit chip design and services; Integrated circuit design; Sales of integrated circuit chips and products; Sales of experimental analytical instruments; Sales of IoT devices; Software development; Internet sales (except for the sale of goods that need to be licensed); Development of artificial intelligence application software; Research and development of Internet of Things technology; Industrial Internet data service; Sales of security equipment; Integrated circuit sales; Industrial design services; Internet of Things application services; Sales of testing machines; Wholesale of computer software, hardware, and auxiliary equipment; Sales of industrial control computers and systems; Sales of instruments and meters; Sales of intelligent instruments and meters; Retail of hardware products; Sales of metal products; Sales of electrical equipment; Sales of labor protection equipment. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.)