Mechanical equipment and accessories sales; Construction machinery and equipment leasing, sales, maintenance; Landscaping engineering services; Urban garbage removal service; Professional cleaning service; Manufacture and maintenance of mechanized agricultural machinery and tools, animal husbandry machinery; Import and export business; Agricultural mechanization technology development, consultation, exchange, transfer, promotion services.

ts business scope includes technical development, technical service, technical consultation and technology transfer in the fields of electrical equipment, mechanical equipment, computer hardware and software, network, power generation, power equipment, new energy and environmental protection.Distribution: mechanical and electrical equipment, testing equipment, electronic products, environmental protection equipment, electrical equipment and parts, instruments and meters.

Kitchen robot research and development, sales, technical services, technical consultation and technology transfer; production of kitchen robots, food machinery, cooking machinery, kitchen equipment and mechanical processing; engineering technical services, instrument, instrument repair and technical services; drilling accessories, chemical products ( Excluding hazardous chemicals), hardware and electrical materials, telecommunications, cables, underground work tools, mechanical processing, building materials, daily necessities, office supplies, air-conditioning equipment, auto parts, labor insurance supplies, sales of computer consumables, computer software development and Maintenance, computer system services, computer software development and sales of auxiliary equipment, dinner services; big data services; sales of food, agricultural and sideline products; import and export of goods.

Mining machinery equipment and accessories, boiler equipment and auxiliary accessories, electronic monitoring equipment and accessories, automation control equipment, electronic products, power distribution equipment, fire-fighting equipment and equipment, agricultural machinery, electromechanical equipment and accessories manufacturing, installation and sales, motor sales, Steel, hardware and building materials, labor insurance supplies, non-ferrous metals and products, chemical products (excluding dangerous goods), wires and cables, medical equipment, lubricants (excluding hazardous chemicals), grease (excluding hazardous chemicals), household appliances , Furniture and interior decoration materials, cement, building materials, wholesale and retail, electric welding machines, power distribution cabinets, box-type transformers, explosion-proof power boxes, communication equipment manufacturing, maintenance and sales, software development and promotion services

Environmental protection technology development, consulting, transfer, promotion services; environmental protection engineering design and construction; water treatment equipment and containers (excluding pressure vessels), boilers, air purification equipment, water purification equipment, sewage treatment equipment, power transmission and distribution and control equipment, Power distribution cabinets (electric control cabinets), plastic containers, water tanks, metal daily necessities (except for special national regulations), water supply and drainage equipment, ventilation equipment, frequency conversion equipment, fire fighting equipment, electronic components and components, medical equipment, special packaging equipment , Food and beverage production special equipment (excluding special equipment) manufacturing, installation and maintenance; manufacturing of the first type of pressure vessel (special equipment manufacturing license is valid until March 27, 2023); pipeline and eq

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

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

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.

B class boiler and auxiliary equipment manufacturing, sales and import and export, water treatment equipment, automatic pressure water supply equipment, automatic monitoring equipment, dust removal equipment manufacturing, sales and import and export; Animal husbandry machinery, mechanized agriculture and horticulture machinery manufacturing, marketing; Boiler installation; Installation and construction of water treatment system; Boiler and auxiliary equipment professional repair; Biomass Energy Technology Services; Technology development, technical service, technical consultation, technology popularization and technology transfer of biomass energy; Biomass dense molding fuel processing, marketing; Leasing of machinery and equipment; Contract Energy Management Integrated Services.

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)

Manufacturing, processing, sales of molds, machinery and equipment, plastic products, technology import and export, and goods import and export.

Railway special machinery and equipment research and development, production, manufacturing, sales, maintenance; machinery parts processing; railway, highway and bridge construction engineering contracting, design, construction, consulting, technical services; railway machinery and equipment leasing; goods import and export; general machinery, hardware Sales of tools, auto parts, locomotives and vehicle parts. (Projects that are subject to approval in accordance with the law can be operated only after being approved by relevant departments.)