Production of lubrication equipment and vehicle parts; research, development, production, sale, installation, and technical services of intelligent centralized lubrication systems; sale and service of...

Power generation business, transmission business, power supply (distribution) business; labor dispatch service general items: metal cutting processing services; metal structure manufacturing; metal st...

Manufacturing of pumps and vacuum equipment; Manufacturing of metallurgical special equipment; Sales of mechanical equipment; Manufacturing of power electronic components; Manufacturing of electronic ...

Production and sales of tricycles, electric vehicles, special-purpose vehicles, agricultural machinery and parts; wholesale and retail of large agricultural machinery and parts.

Research, development, and production of special vehicles, special-purpose vehicles, new energy vehicles, and electric vehicles. Research, development, and production of environmental protection speci...

Research, development, manufacturing, sales, and installation of environmental protection equipment, sanitation machinery, wastewater treatment equipment, waste compression equipment, waste treatment ...

Development, design, manufacture, sale, and repair of complete vehicles, modified vehicles, new energy vehicles, auto parts and accessories, mining machinery, environmental sanitation equipment, const...

Automotive parts and accessories manufacturing; automotive parts wholesale; automotive parts retail; automotive parts research and development; import and export of goods; non-residential real estate ...

Transformers, rectifiers and inductors manufacturing; Mechanical and electrical equipment manufacturing; Mechanical and electrical equipment sales; Power distribution switchgear equipment research and...

Road motor vehicle manufacturing; Catering services. General items: Car sales; Auto parts retail; Auto parts and accessories manufacturing; Technical services, technology development, technical consul...

Production of road motor vehicles; production of dangerous chemical packaging and containers; dismantling of end-of-life motor vehicles; road transportation of dangerous goods; road cargo transportati...

Manufacturing of vehicle axles, vehicle drive axle assemblies, lifting leg assemblies, brake assemblies, tractor fifth wheels, vehicle suspensions, and semi-trailer parts; research and development of ...

Manufacture of auto parts and accessories; Remanufacturing of auto parts; Manufacture of railway locomotive and rolling stock parts; Manufacture of general equipment (excluding special equipment); Man...

Development, production, and sales of automotive parts; machining of mechanical components; automobile sales; production and sales of special vehicles, semi-trailers, and other vehicles.

Design of building intelligent systems; design of construction engineering; construction of construction engineering; interior decoration; maintenance of railway locomotives and rolling stock; install...

Development, production, and sales of various modified vehicles, special-purpose vehicles, transport vehicles, and their parts; automotive sales and maintenance services; production and sales of mecha...

Production, processing, and sales of laboratory plasticizing equipment, dust-proof spray devices, mechanical tools and accessories, ultra-high molecular weight coal bunker liners, perfluoro fireproof ...

Manufacturing of road motor vehicles. General items: sales of new automobiles; manufacturing of automotive parts and accessories; retail of automotive parts; motor vehicle repair and maintenance; impo...

Road motor vehicle production general items: automotive parts and accessories manufacturing; container manufacturing; new car sales; automotive parts retail; container sales.

Manufacturing of railway locomotive and rolling stock parts; Manufacturing of urban rail transit equipment; Manufacturing of mining machinery; Manufacturing of metallurgical specialized equipment; Man...

Manufacture of general-purpose equipment (excluding special equipment); Manufacture of specialized equipment (excluding licensed specialized equipment); Manufacture of mechanical and electrical equipm...

Production of road motor vehicles. General items: manufacture of automotive parts and accessories.

Special-purpose equipment manufacturing (excluding licensed professional equipment manufacturing); mechanical equipment R&D; automobile sales; motor vehicle repair and maintenance; mechanical equipmen...