The registration address of ronga precision machinery limited in shenzhen city is located at 611 wafeng international business house, 4018 boang international business avenue, west village, boang district, shenzhen city, with the registration authority of the shenzhen city market supervision authority, represented by a legal person, and includes sales and door-to-door maintenance of mechanical equipment and parts thereof; rental of mechanical equipment; software development; technical services, technological development, technical advice, technology exchange, technology transfer, technology diffusion; installation, maintenance of industrial robots. Import and export of goods; import and export of technology. (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)