All Products

General project: Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of intelligent instruments and meters; Mechanical equipment research and development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of electronic components and electromechanical equipment; Manufacturing of electronic components and electromechanical equipment; Rental services (excluding licensed rental services); Research and development of new material technology; Engineering and technical research and experimental development; Professional design services; Sales of electronic specialized equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of electromechanical coupling system; Maintenance of electronic and mechanical equipment (excluding special equipment); Specialized equipment repair; General equipment repair; Mechanical equipment leasing; General equipment manufacturing (excluding special equipment manufacturing); Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for commercial, catering, and service purposes; Sales of mechanical parts and components; Electronic product sales; Sales of metal products; Sales of communication equipment; Retail of hardware products; Retail of automotive spare parts; Sales of metal materials; Sales of new metal functional materials; Manufacturing of metal materials; Sales of electronic specialized materials; Sales of non-ferrous metal alloys; Sales of new organic active materials; Sales of chemical products (excluding licensed chemical products); Production of chemical products (excluding licensed chemical products); Research and development of biochemical product technology; Sales of building materials; Sales of lightweight building materials; Sales of metal based composite materials and ceramic based composite materials; Sales of daily necessities; Sales of lubricating oil; Basic software development for artificial intelligence; Software development; Information system operation and maintenance services; Development of artificial intelligence application software; Software sales; Leasing of construction machinery and equipment; Sales of construction machinery; Manufacturing of construction machinery; Import and export of goods; Technology import and export; Import and export agency; Internet sales (except for sales of goods requiring permission)