The registration address of kai ri xinjiang (beijing) science and technology ltd. Is located on the 1st floor of the 1st floor (cluster registration) of the 1st floor of quangyang road 1 in beijing city house hills. The registration authority is the monitoring authority of the beijing house mountain market, which is represented by legal persons and includes technical services, technology development, technology transfer, technology promotion, technical advice; computer system services; import and export of goods, technology, and brokering; sale of metal materials, ceramics, electronics, chemical products (other than dangerous chemicals), instrument instruments, construction materials, mechanical equipment, computers, software and assistive equipment. (an enterprise shall, in accordance with the law, freely choose to operate its own projects and carry out its activities; an approved project shall, in accordance with the law, operate its activities in accordance with the approved content, subject to the approval of the relevant sector; and it shall not engage in activities in which the industrial policy of the municipality prohibits or restricts the operation of projects of its kind