The registration address of rhonda technology development ltd. In shenzhen city is located at unit 2401-2 of the ronghua community visitor house, 1211, shenzhen city. The registration authority is the shenzhen market supervision authority. The legal person is represented by hudan and operates on a general operating basis: car weighs, ultra-restrictive detection system, axle dynamic car account, sale of transport facilities, stainless steel products, hardware products; development of computers and electronics technology, technical advice; integration of network systems; road transport works, municipal utility works, waterworks, construction works, asphalt works, decoration works, garden greening works, garage facilities and road facilities; transport safety facilities, sale of fee management systems and installation of doors; road safety facility products, road blockages, building smarts, anti-air products, aerobic field paints, paints, painting, asphalt, asphalt blending and asphalt products; rental of engineering machinery; domestic trade; export and import of goods and technology. (except for projects prohibited by law, administrative regulations; projects restricted by law, administrative regulations require permission to operate) licenced to operate projects: motor vehicle utensils, ultra-restrictive detection systems, axle dynamic car account, transport facilities, stainless steel products, hardware production。