Intelligent machine system production; Intelligent electrical equipment manufacturing; Electrical accessory and power distribution or control equipment parts manufacturing; Computer application electronic equipment manufacturing; Supply application instruments and other general instrument manufacturing; Industrial automatic control system device manufacturing; Electronic product design services; Computer technology development and technical services; Instrument repair; Software development; Information technology consulting services; Power electronic technical services; Electrical machinery testing services; Electronic, communication, and automatic control technology research and development; Energy technology research and technical development services; Import and export of goods (excluding goods under exclusive control); Technology import and export; Railway special measurement or inspection instrument manufacturing; Railway special equipment and accessories and parts manufacturing; Railway rolling stock and multiple unit manufacturing; Railway rolling stock parts manufacturing; Railway transportation equipment technical services; Railway transportation equipment repair; Motor vehicle detection system and equipment manufacturing; Motor vehicle detection system and equipment sales; Motor vehicle detection system and equipment research and development; Motor vehicle detection system and equipment installation and maintenance; Urban rail transit equipment manufacturing; Urban rail transit facility engineering services; Non-licensed medical device operations; Medical supplies and equipment retail (excluding drugs and medical devices); Medical equipment leasing services; Professional cleaning, disinfection, and sterilization for medical devices, equipment, and medical materials; Water treatment equipment research and development; New energy vehicle related technology research and technical development services; Intelligent connected vehicle related technology research and technical development services; New energy vehicle related technical services; Intelligent connected vehicle related technical services; Highway and bridge testing technical services; Highway engineering and related design services; Railway dispatching and signaling services; Railway transportation communication services; Railway line maintenance management services; Railway transportation equipment leasing services; Railway transportation equipment wholesale; Railway, road, tunnel, and bridge engineering construction; Urban rail bridge engineering services; Smart wearable device manufacturing; Smart wearable device sales; Artificial intelligence hardware sales; Intelligent machine system sales; Intelligent machine sales; Smart wearable device research and development; Urban subway tunnel engineering services; Medical electronic instrument equipment production (specific production scope subject to Medical Device Production Enterprise License); Motor vehicle safety technical testing services; Urban rail transit; Medical diagnostic, monitoring, and treatment equipment manufacturing; Medical laboratory equipment and apparatus manufacturing; Medical, surgical, and veterinary instrument manufacturing; Surgical, dental, and other medical special equipment and instrument manufacturing; Medical diagnostic, monitoring, and treatment equipment wholesale; Licensed medical device operations; Medical diagnostic, monitoring, and treatment equipment retail