The registration address of yun xin (no tin) equipment manufacturing co. Ltd. Is located at no. 3 zhufun road, the street of the hueshan bridge in no sing city, with the registration authority being the administrative approval authority of no sing city and with the participation of the legal entity wu hong, and covers general projects: manufacture of general equipment (excluding special equipment manufacture); manufacture of specialized equipment (excluding licensed professional equipment); manufacture of specialized equipment for environmental protection; metal cutting and processing services; processing of mechanical parts, parts and components; installation of general mechanical equipment; repair of general equipment; repair of specialized equipment; repair of electrical equipment; repair of metal products; repair of instrument meters; integration of intelligent control systems; sale of metal products; sale of metal materials; sale of machinery equipment; sale of electrical equipment (in addition to the legally authorized projects, operating autonomously under a licence)