Material handling equipment manufacturing; Intelligent control system integration; Information system integration services; Software development; Industrial automatic control system device manufacturing; Industrial robot manufacturing; Industrial robot sales; Artificial intelligence hardware sales; Agricultural machinery manufacturing; Agricultural machinery sales; Hydraulic power machinery and component manufacturing; Hydraulic power machinery and component sales; Pneumatic power machinery and component manufacturing; Pneumatic power machinery and component sales; Pump and vacuum equipment manufacturing; Pump and vacuum equipment sales; Environmental protection special equipment manufacturing; General equipment manufacturing (excluding special equipment manufacturing); General parts manufacturing; Engineering and technology research and experimental development; Class I medical device sales; Class II medical device sales; Special equipment manufacturing (excluding licensed professional equipment manufacturing); Industrial textile products sales; Auto parts wholesale; Auto parts retail; Special equipment sales; Intelligent material handling equipment sales; Intelligent material handling equipment sales; Intelligent warehousing equipment sales; Industrial automatic control system device sales; Intelligent robot research and development; Intelligent robot sales; Intelligent basic manufacturing equipment manufacturing; Intelligent basic manufacturing equipment sales; New car sales; Metal packaging container and material manufacturing; Metal packaging container and material sales; Wooden container manufacturing; Wooden container sales; Container manufacturing; Container sales; Mechanical equipment sales; Mechanical equipment research and development; General equipment repair; Special equipment repair; Auto parts and accessories manufacturing; Auto parts research and development; New energy vehicle sales; Motor vehicle modification services; Import and export of goods; Technology import and export; Gas compression machinery sales; Gas compression machinery manufacturing; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales. Permitted items: Special equipment installation, modification and repair; Class III medical device operation; Road motor vehicle production; Construction engineering construction; Building intelligent system design; Special equipment manufacturing; Special equipment inspection and testing; Special equipment design