Production and sales of castings, forgings, general machinery and equipment, instruments and meters, Wujinjiaodian, rubber products, automobiles (except cars) and accessories, motorcycles and accessor...

Road motor vehicle production; construction engineering construction; residential interior decoration; road cargo transportation (excluding dangerous goods). General projects: Wholesale of motorcycles...

Ferrous metal casting; manufacturing of architectural decoration, plumbing pipe parts and other construction metal products; metal structure manufacturing; metal material manufacturing; motorcycle par...

Additive manufacturing; Additive manufacturing equipment manufacturing; Intelligent basic manufacturing equipment manufacturing; Nonferrous metal casting; 3D printing services; General equipment manuf...

Special equipment design; Special equipment manufacturing; Special equipment installation, modification and repair; Electrical installation services; Special equipment inspection and testing; Class II...

Research and development, production and sales of automobiles, specialized vehicles, new energy vehicles and their parts and accessories; research and development, production and sales of vehicle cont...

Manufacturing and sales of train axles, metallurgy, rolling steel, forging, lifting, non-standard equipment, industrial and mining parts, oil film bearings, precision forgings, structural parts, gears...

Food production; food sales; catering services; health food production; retail of tobacco products; road cargo transportation (network freight). General items: primary processing of edible agricultura...

Installation, repair, and testing of power transmission, power supply, and power receiving facilities. General items: sales of mining machinery; manufacturing of mining machinery; repair of general eq...

Sales of coal and products; coking; sales of fertilizers; production of chemical products (excluding licensed chemical products); sales of chemical products (excluding licensed chemical products); man...

Glass fiber and product manufacturing; Glass fiber and product sales; High-performance fiber and composite material sales; Anti-corrosion material sales; Metal structure sales; Environmental protectio...

Manufacture of molds; sales of molds; manufacture of automotive parts and accessories; wholesale of automotive parts; technical services, technology development, technical consultation, technical exch...

Manufacturing of power distribution switchgear equipment; sales of power distribution switchgear equipment; research and development of power distribution switchgear equipment; repair of electrical eq...

Automotive parts and accessories manufacturing; new vehicle sales; new energy vehicle sales; construction engineering machinery manufacturing; construction engineering machinery sales; automotive part...

Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Research and development of valves and cocks; Manufacturing of general valves and cocks (excluding special equipment);...

Road motor vehicle manufacturing; Urban domestic waste operational services; Kitchen waste treatment; Hazardous waste operations; Construction engineering construction; Power generation, transmission,...

Publication printing; packaging and decoration printing; printing binding services; specific printing; document, data and other printing; road freight transport (excluding dangerous goods). General it...

Coking; coal washing and beneficiation; sales of coal and coal products; manufacture of basic chemical raw materials (excluding hazardous chemicals and other licensed chemicals); production of chemica...

Railway engineering; Level III professional contracting for railway signaling and communication engineering; Construction engineering; Locomotive and rolling stock maintenance (limited to TISCO); Sale...

Printing binding services; power generation, transmission, and distribution (power supply) services. General items: printing special equipment manufacturing; packaging materials and product sales; gra...

Environmental protection special equipment manufacturing; Environmental protection special equipment sales; Metal chains and other metal products manufacturing; Metal chains and other metal products s...

Manufacturing of power distribution switchgear equipment; research and development of power distribution switchgear equipment; sales of power distribution switchgear equipment; manufacturing of testin...

Printing of packaging and decorative printed matter; printing of documents, materials, and other printed matter; power generation business, power transmission business, and power supply (distribution)...

Ferrous metal casting; non-ferrous metal alloy manufacturing; non-ferrous metal casting; metal material manufacturing; high-quality special steel material sales; metal material sales; hardware product...

Road freight transport (excluding dangerous goods); road motor vehicle production; special equipment manufacturing; special equipment installation, modification and repair. General items: hydraulic po...

Production and sales of: trash bins, litter bins, garbage transfer bins, flower boxes, manual handcarts, manual tricycles, leisure seats; sales of: mobile toilets, mobile panel houses, fitness equipme...

Design, development, production, sales, installation, maintenance, rental and related supporting services of mining rubber-tyred vehicles, mining equipment, special vehicles, electric vehicles, explos...

Environmental protection equipment R&D and technology development, technical consulting, technology promotion services; Environmental governance, water pollution control, air pollution control and rel...

Road motor vehicle production. General items: Engineering and technological research and experimental development; technical services, technology development, technology consulting, technology exchang...

Production of road motor vehicles. General items: Manufacturing of containers; Sales of containers; Manufacturing of automotive parts and accessories; Retail of automotive parts; Wholesale of automoti...

Production and sales of railway vehicle parts, axles, precision forged products, and related technical consulting services; equipment maintenance; design, manufacturing, and sales of non-standard equi...

Production of fine chemicals***

Procurement and slaughter of live pigs; segmentation and sales of pork products; processing of pork and pork by-products; animal farming: pig breeding; road freight transportation; meat storage; impor...

Research, development, manufacturing, sales, and technical services of railway rolling stock parts, railway electrical equipment, track maintenance equipment, forged and pressed parts, castings, mecha...

Manufacturing and sales of RVs; manufacturing of road motor vehicles and parts; machining; sales of decorative materials (excluding hazardous chemicals); ordinary road cargo transportation.

Repair of railway rolling stock; design of railway rolling stock. General items: manufacture of high-speed rail equipment and parts; sales of high-speed rail equipment and parts; manufacture of railwa...

New energy vehicle manufacturing; mechanical equipment, sanitation equipment, automobile production, sales, leasing, and maintenance; import and export of goods; vehicle washing; construction engineer...

Production of road motor vehicles. General items: Sales of automobiles; Retail of automotive parts; Sales of metal products; Sales of metal materials; Processing of mechanical parts and components; Ma...

Railway rolling stock parts, non-ferrous metal casting, mechanical repair.