Processing, manufacturing, research and development, installation, and sales of cable troughs, cable brackets, sound barriers, electrical boxes, waterproof boards, protective covers, evacuation platfo...

Petroleum drilling and production special equipment sales; Petroleum drilling and production special equipment manufacturing; Wire and cable operations; Pump and vacuum equipment manufacturing; Pump a...

Production and sales: industrial pumps, industrial pump accessories, petroleum machinery, drilling and production accessories, petroleum and refining special equipment and accessories, engineering mac...

Residential interior decoration; construction engineering construction; specialized construction operations. General items: manufacture of doors and windows; sales of doors and windows; construction o...

Production and sales: auto parts, ship parts, motorcycle parts, oil seals, electric bicycle parts, mining machinery parts, asbestos pads, PTFE, nylon products, plastic products, polyurethane sealing p...

Manufacturing of railway rolling stock parts; sales of rail transit engineering machinery and components; sales of metallurgical special equipment; manufacturing of high-speed rail equipment and acces...

Engineering and technological research and experimental development; manufacturing of special equipment for environmental protection; sales of special equipment for environmental protection; metal str...

Research, development, manufacturing, and sales of rail transit rolling stock maintenance equipment, and provision of technical consulting and technical services; general equipment manufacturing (excl...

Mechanical and electrical equipment manufacturing; power facility equipment manufacturing; electrical equipment manufacturing; electrical equipment sales; traffic and public management metal sign manu...

Technical services, technology development, technical consulting, technology exchange, technology transfer, technology promotion; Metal structure manufacturing; Metal structure sales; Metal product sa...

Produces automobile and motorcycle accessories and sells the company's products.

Production, sales, installation, and maintenance: railway accessories, mining machinery and accessories, rubber accessories, mechanical accessories and locomotive parts, vehicle retarders for railway ...

Grain processing food production. General items: grain acquisition; edible agricultural product wholesale; edible agricultural product retail; food sales (pre-packaged food only); road freight transpo...

Power generation, transmission, and supply (distribution) business. General items: manufacture of metal wire rope and its products; sales of metal wire rope and its products; manufacture of material h...

Railway parts processing; Manufacturing, installation, and leasing of multi-story and high-rise building steel structures, steel structures for bridges, tower and mast steel structures, pipe structure...

Manufacturing of sporting goods and equipment; Wholesale of sporting goods and equipment; Bicycle manufacturing; Wholesale of bicycles and spare parts; Manufacturing of mopeds; Sales of mopeds, scoote...

Road motor vehicle production; Road freight transport (excluding dangerous goods). General items: Automobile sales; Metal material sales; Motor vehicle repair and maintenance; Manufacturing of auto pa...

Production, research and development, design: rubber hoses, hose assemblies, high and low pressure hoses and assemblies, wear-resistant hoses, fireproof high-pressure hoses, armored insulation hoses, ...

Technology research and development, technical services, maintenance and agency services for mobile police stations, new energy electric vehicles, electric patrol cars, and police equipment; research ...

Manufacturing of special-purpose vehicles and trailers (specific products subject to announcements by the Ministry of Industry and Information Technology); Development, manufacturing, sales, and relat...

Road motor vehicle production; urban domestic waste operational services; urban construction waste disposal (removal); road cargo transportation (excluding dangerous goods); power generation business,...

General equipment manufacturing (excluding special equipment); Mechanical equipment sales; Refining and chemical production special equipment manufacturing; Mining machinery manufacturing; Mining mach...

Food production; beverage production; wine production; food sales; wine business. General items: manufacturing of plastic products; manufacturing of plastic packaging boxes and containers; manufacturi...

Manufacturing of auto parts and accessories; research and development of auto parts; research and development of motorcycles and parts; manufacturing of motorcycle parts and accessories; operation of ...

Manufacturing and sales of metal components such as smart climbing frames, electromechanical seismic brackets, cable trays, photovoltaic brackets, energy storage cabinets, and comprehensive pipe galle...

Manufacturing and sales of thermal insulation and sound insulation materials, manufacturing and sales of lightweight building materials, production and sales of fireproof sealing materials; sales of c...

Steel wire mesh processing and sales (exporting and importing the company's products and required raw and auxiliary materials); sales of hardware, steel, iron powder, flame retardants (excluding hazar...

Manufacturing of automotive parts and accessories; manufacturing of electric vehicles; manufacturing of non-highway leisure vehicles and parts; sales of automobiles; retail of automotive parts and acc...

Road motor vehicle manufacturing; special equipment design; special equipment manufacturing; road cargo transport (excluding dangerous goods). General items: manufacturing of specialized geological ex...

Manufacturing of seals; sales of seals; manufacturing of metal daily necessities; sales of metal products; manufacturing of plastic products; sales of plastic products; sales of mining machinery; sale...

Manufacturing, sales, installation, and repair of metallurgical special equipment, metallurgical special railway vehicles, coking equipment, smelting valves, general valves, mechanical equipment, cast...

Manufacture of hardware products; Manufacture of daily-use metal products; Manufacture of material handling equipment; Manufacture of hand carts and animal-drawn vehicles; Manufacture of plastic produ...

Automobile sales; new energy vehicle complete vehicle sales; automobile parts and accessories manufacturing; automobile parts wholesale; automobile parts retail; environmental protection specialized e...

Manufacturing of rubber products; sales of rubber products; manufacturing of seals; sales of seals; manufacturing of plastic products; sales of plastic products; research and development of metal prod...

Licensed business items: Processing and sales of sealing strips, rubber and plastic products, filter elements, and steel cables. (Projects prohibited by laws, regulations, or State Council decisions a...

Environmental protection engineering facility construction; Mechanical and electrical equipment facility construction; Metal wire rope and its product manufacturing and sales; Metal material manufactu...

Manufacturing of fasteners; Manufacturing of metal structures; Manufacturing of building metal accessories; Manufacturing of railway rolling stock parts; Manufacturing of high-speed rail equipment and...

Sales and repair services of complete machines and parts for construction machinery, drilling machinery, mining machinery, and coal machinery; sales of lubricants; leasing services for construction ma...

Manufacturing of fasteners; sales of fasteners; manufacturing of metal products for building decoration, water and heating pipes, and other building uses; manufacturing of metal chains and other metal...

Automobile sales; Automobile parts research and development; Automobile parts and accessories manufacturing; Automobile parts wholesale; Automobile parts retail; Lubricating oil sales; Tire sales; Hou...

Manufacturing of industrial textile products; sales of industrial textile products; sales of mechanical equipment; manufacturing of general equipment (excluding special equipment manufacturing); manuf...

Development, manufacturing, and sales of various electrical components and parts for engines and vehicles, as well as casting products; procurement and sales of related raw and auxiliary materials; im...

Research and development of new material technologies; engineering and technological research and experimental development; manufacture of synthetic materials (excluding hazardous chemicals); manufact...

New energy vehicle sales; sales of new energy vehicle electrical accessories; sales of new energy vehicle battery swap facilities; sales of new energy vehicle production and testing equipment; automob...

Road motor vehicle production; technology import and export; goods import and export; import and export agency; sales of new automobiles; manufacturing of automotive parts and accessories; manufacturi...

General business items (excluding items prohibited or requiring licensing): manufacturing, sales, and repair of metallurgical vehicles and equipment; processing of mechanical parts.

Machinery manufacturing, automatic control, processing, sales, computer technical services; research and development and sales of special vehicles; manufacturing and sales of non-pressure boilers and ...

Railway locomotive and rolling stock parts manufacturing; high-speed rail equipment and parts manufacturing; urban rail transit equipment manufacturing; electrical signal equipment manufacturing; gene...

Manufacturing of rubber products; sales of rubber products; manufacturing of seals; sales of seals; manufacturing of plastic products; sales of plastic products; manufacturing of synthetic materials (...

Automobile sales; manufacturing of hydraulic power machinery and components; sales of hydraulic power machinery and components; manufacturing of automotive parts and accessories; retail of automotive ...

Manufacturing of auto parts and accessories; retail of auto parts; wholesale of auto parts; manufacturing of motorcycle parts; wholesale of motorcycles and parts; retail of motorcycles and parts; impo...

Production and sales: railway locomotive parts, locomotive filter elements, fasteners, vehicle parts, ship and industrial and mining parts, rubber products, hoses, guardrails, traffic nets, Dutch nets...

Manufacturing, sales, and repair of metallurgical vehicles and equipment; machining of mechanical parts; import and export of goods and technologies****

Cement production; road freight transport (excluding dangerous goods). General items: manufacturing of lightweight building materials; manufacturing of cement products; sales of building materials; ro...

Production and sales; auto parts, motorcycle parts, oil seals, asbestos pads, aluminum parts, copper parts, iron parts, rubber and plastic products, rubber compounds, seals, mechanical parts, metal pr...

Production of Class I medical devices; sales of Class I medical devices; sales of Class II medical devices; manufacturing of specialized equipment (excluding licensed specialized equipment manufacturi...

Road transport of goods (excluding dangerous goods). General projects: bicycle manufacturing; motorcycle parts manufacturing; non-ferrous metal rolling processing; metal surface treatment and heat tre...

Manufacturing and sales of construction machinery, concrete machinery equipment, concrete pump trucks, truck-mounted concrete pumps, trailer pumps, placing booms, concrete pump pipeline accessories, p...

Manufacturing of special equipment; installation, modification, and repair of special equipment; design of special equipment; power generation, transmission, and distribution (power supply) services; ...

Railway freight cars, locomotive and rolling stock parts, non-standard equipment manufacturing and repair, mechanical parts processing, plastic-steel and aluminum alloy window and door fabrication, co...

Road motor vehicle production. General items: sales of automobiles; sales of new energy vehicles; wholesale of automotive parts; retail of automotive parts; manufacturing of automotive parts and acces...

Manufacturing, sales, installation, commissioning, and maintenance of: power distribution switchgear equipment, control consoles, power capacitor complete sets of equipment, energy-saving and environm...

Manufacturing of specialized equipment for glass, ceramics and enamel products; research and development of mechanical equipment; sales of mechanical equipment; software development; software sales; m...

Road freight transport (excluding dangerous goods). General items: manufacturing of industrial textile products; sales of industrial textile products; import and export of goods; import and export age...

High-speed rail equipment and accessories manufacturing; High-speed rail equipment and accessories sales; Railway locomotive and rolling stock parts manufacturing; Railway locomotive and rolling stock...

Road motor vehicle production. General items: general equipment manufacturing (excluding special equipment manufacturing); special equipment manufacturing (excluding licensed professional equipment ma...

Manufacture of household appliances; sales of household appliances; sales of household appliance parts; installation services for household appliances; repair of daily-use electrical appliances; sales...

Software development; general equipment manufacturing (excluding special equipment manufacturing); general equipment repair; furnace, kiln, and electric furnace manufacturing; furnace, kiln, and elect...

Software development; Manufacture of urban rail transit equipment; Manufacture of railway locomotive and rolling stock parts; Manufacture of high-speed rail equipment and parts; Manufacture of mechani...

Manufacture of rubber products; sales of rubber products; sales of high-quality synthetic rubber; manufacture of seals; sales of seals; manufacture of synthetic materials (excluding hazardous chemical...

Manufacturing of pumps and vacuum equipment; sales of pumps and vacuum equipment; sales of bearings, gears, and transmission components; sales of mechanical and electrical equipment; sales of seals; s...

Road motor vehicle production; special equipment design; special equipment manufacturing; Class II medical device production; Class III medical device production; Class III medical device sales. Gener...

Manufacturing and sales: rubber products, motorcycle parts, auto parts, woolen products, plastic products, mechanical seals, agricultural machinery parts, geological machinery parts. Import and export...

Processing of automotive parts and manufacturing of full trailers, power transmission and distribution equipment, high and low voltage electrical equipment; sales of general mechanical parts and elect...

Manufacturing of plastic products; sales and internet sales of food (pre-packaged food only), water dispensers, and plastic products; road cargo transportation with ordinary freight vehicles of total ...

Manufacturing, sales and maintenance of emergency rescue equipment, firefighting equipment, flood control and drought relief equipment, life-saving equipment, forestry machinery, garden machinery, pla...

Automotive parts and accessories manufacturing; livestock machinery manufacturing; construction engineering machinery manufacturing; chemical production specialized equipment manufacturing; production...

Manufacturing of environmental protection special equipment; Manufacturing of dust removal technical equipment; Manufacturing of auto parts and accessories; Manufacturing of power transmission and dis...

Internet information services. General items: Intelligent equipment manufacturing for cultural venues; furniture manufacturing; teaching models and teaching aids manufacturing; sales of teaching model...

Computer information system integration services; development and sales of computer software and hardware; manufacturing, sales, and installation services of shielding products; design, sales, manufac...

Production and sales of traffic signs, luminous signs for traffic management, luminous nameplates, billboards, steel structures, sheet metal parts, mechanical parts, electronic products, traffic light...

Design, production, processing, installation, sales, and repair of other mechanical equipment, electrical equipment, electronic products, and hydraulic products; Technical development, technical consu...

Produces butyl rubber and products, bicycle and motorcycle tires and accessories, and sells the company's products.

Research and development of machinery and equipment; manufacturing of professional machinery for agriculture, forestry, animal husbandry and fishery; installation and maintenance of professional machi...

Auto parts and accessories manufacturing; Hydraulic power machinery and component manufacturing; General parts manufacturing; General equipment manufacturing (excluding special equipment manufacturing...

Distribution: ferrous and non-ferrous metal materials, ore powder (no storage), iron concentrate powder (no storage), building materials (excluding lime, sand and gravel), refractory materials, chemic...

Manufacture of railway rolling stock parts; manufacture of high-speed rail equipment and parts; manufacture of urban rail transit equipment; sales of railway rolling stock parts; sales of high-speed r...

Furniture manufacturing; Wood-based panel manufacturing; Wood-based panel sales; Door and window sales; Door and window manufacturing and processing; Building materials sales; Building decoration mate...

Engineering design services; design, production, sales, and maintenance services of urban vehicles (limited to special vehicles approved by national licensing authorities); design, production, sales, ...

Manufacturing of rubber products; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products; Sales of material handling equipment; Manufacturing of material handling equip...