Drug Internet information services, second-class medical device production, technology import and export, goods import and export general projects: research and development of intelligent robots, artificial intelligence industry application system integration services, artificial intelligence application software development, Internet of Things technical services, big data services, Internet of Things application services, industrial design services, coating equipment manufacturing, industrial robot installation and maintenance, electrical equipment repair, general Equipment repair, manufacturing of special equipment for food, wine, beverage and tea production, manufacturing of special equipment for pharmaceuticals, manufacturing of special equipment (excluding manufacturing of licensed professional equipment), CNC machine tool manufacturing, servo control mechanism manufacturing, liquid and airtight components and system manufacturing, metal cutting machine tool manufacturing, new energy prime mover equipment manufacturing, machine tool functional parts and accessories manufacturing, metal processing machinery manufacturing, material handling equipment manufacturing , Hydraulic power machinery and component manufacturing, Pneumatic power machinery and component manufacturing, Mechanical parts and parts processing, Industrial robot manufacturing, General equipment manufacturing (excluding special equipment manufacturing), Auto parts and accessories manufacturing, Motorcycle parts manufacturing, Internet equipment manufacturing, Mechanical equipment leasing, Medical equipment leasing, Electrical equipment sales, Metal products sales, Auto parts retail, Motorcycles Retail sales of vehicles and spare parts, sales of mechanical parts and components, sales of pneumatic power machinery and components, sales of metal cutting machine tools, sales of machine tool functional components and accessories, sales of industrial automatic control system devices, sales of industrial robots, sales of service consumer robots, sales of electrical machinery equipment, sales of gears and gear reducers, gearboxes, sales of bearings, gears and transmission parts, sales of smart home consumer equipment