General projects: Internet of Things technology research and development; software development; artificial intelligence application software development; software sales; communication equipment manufacturing; communication equipment sales; digital home product manufacturing; mobile terminal equipment sales; artificial intelligence hardware sales; IoT equipment manufacturing; Internet of Things Equipment sales; Internet of Things application services; smart home gateway manufacturing; smart home consumer equipment manufacturing; smart home consumer equipment sales; power distribution switch control equipment research and development; power distribution switch control equipment manufacturing; power distribution switch control equipment sales; lighting equipment manufacturing; Lighting equipment sales; security equipment manufacturing; security equipment sales; computer software, hardware and peripheral equipment manufacturing; computer software, hardware and auxiliary equipment wholesale

Development, production and sales of medical equipment and medical consumables; development and sales of medical software; maintenance of medical equipment; sales of computers and accessories; development, production, sales, technology transfer and after-sales service of software and electronic products; self-operating and agency of various commodities And technology import and export business (except for goods and technologies that are restricted or prohibited by the state for import and export). (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments)

High and low voltage electrical appliances, wire and cable, transformers, etc

Packaging and mask production

Production of loaders, excavators, forklifts, road machinery, tunnel boring machinery and so on

Domestic and international cargo agency, import and export of goods and technology, warehousing services (excluding hazardous chemicals), machinery and equipment leasing, logistics information consulting, packaging services, loading and unloading, using computer networks and operating logistics business; road transport stations (yards) Business operations, general cargo transportation, supply chain management and related supporting services (excluding restricted items), economic information consulting (excluding talent intermediary services, securities and restricted items); conference services, public relations event planning, exhibition services, translation services , Food production and operation, agent declaration, inspection and inspection, logistics software development

Volvo, Benz, Perkins, Weichai, Yuchai, Shanghai Chai and other well-known brands of domestic and imported diesel generator sets

Special precision bearings, non-standard special-shaped bearings, silent, high-precision, high-speed and long-life mainframe supporting bearings, special bearings for new energy vehicles, automotive hub bearings, roller bearings, special bearing products and accessories, universal joints, transmission systems, mechanical equipment, Instrumentation, laboratory equipment, computer software and hardware and external auxiliary equipment technology development, technical consultation, technology transfer; business management services; bearing manufacturing special equipment and accessories, metal materials, lubricating grease products, bearing inspection and testing special instruments; machine tools and accessories ;Agricultural machinery and accessories; engineering machinery and accessories, wear-resistant materials and manufacturing equipment, elevator accessories, entertainment facilities and accessories, plastic products, rubber products, mechanical and electrical equipment products,

Import and export of technology; import and export of goods (except for exclusive-controlled commodities); wholesale trade of commodities (except for approved commodities); wholesale of instruments and meters; wholesale of building materials and decorative materials; wholesale of lubricants; wholesale of rubber products; wholesale of plastic products; wholesale of metal products Wholesale; wholesale of environmental protection equipment; wholesale of hardware products; sales of electrical machinery and equipment; retail of mechanical accessories; construction machinery and equipment leasing; mechanical engineering design services; mechanical and electrical equipment installation services; environmental protection technology consultation and exchange services; energy-saving technology promotion services; new energy Power generation engineering consulting services; computer technology development, technical services; communication facilities installation engineering services; electronic

Processing and manufacturing of packaging machinery and food machinery; engaged in import and export business permitted by national laws and regulations. (If the above business scope involves industry licenses, you can operate within the valid period with the license, and the state has special and exclusive regulations to handle it in accordance with the regulations)

The business scope includes oilfield technical services;Petroleum exploration technology research;Technology research and development, production, sales and import and export business of environmental protection products and equipment, special equipment and accessories for oil drilling and production, downhole tools and accessories, electronic products;Research and development and sales of soluble metal materials (excluding hazardous chemicals);R & D and sales of chemical products (excluding dangerous chemicals, flammable and explosive products and dramatic drugs);Road transport of general goods;Industrial automatic control system device;Camp processing and maintenance.

The business scope includes development, assembly and sales of industrial automation devices, small motors, instruments and meters, power transformers and technical consultation and technical services;Develop and sell transmission and distribution equipment;Purchase and sale of wires and cables, non-ferrous metals (the above products are not included in the special approval);Computer software development and sales;Import and export of goods and technologies.