Chemical product production (excluding licensed chemical products); Specialized chemical product manufacturing (excluding hazardous chemicals); Non-ferrous metal alloy manufacturing; Mechanical parts ...

Fan and blower manufacturing; fan and blower sales; pump and vacuum equipment manufacturing; pump and vacuum equipment sales; refrigeration and air conditioning equipment manufacturing; refrigeration ...

Energy-saving management services; technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; solid waste treatment; solid waste de...

Disinfection equipment sales; Class II medical device production; Class III medical device production; Class III medical device operation; disinfectant production (excluding hazardous chemicals); infe...

Road motor vehicle production; special equipment manufacturing. General items: electronic product sales; automotive parts wholesale; electrical signal equipment device manufacturing; automotive parts ...

Investment activities with自有 funds; Information consulting services (excluding licensed information consulting services); Internet sales (excluding goods requiring sales permits); Enterprise managemen...

General equipment repair; Special equipment repair; Mechanical parts and components sales; Engineering technical services (excluding planning management, survey, design, and supervision); Environmenta...

Power supply business; Special equipment installation, modification and repair; Scrapped electric vehicle recycling and dismantling; Scrapped motor vehicle recycling; Scrapped motor vehicle dismantlin...

Advertising design, agency; advertising publishing; advertising production; housing leasing; non-residential real estate leasing; graphic design and production; graphic design; office services; profes...

Generator and generator set manufacturing; generator and generator set sales; general equipment manufacturing (excluding special equipment manufacturing); motor manufacturing; general parts manufactur...

Motor vehicle inspection and testing services; Road motor vehicle production; Installation, modification, and repair of special equipment; Design of special equipment; Inspection and testing of specia...

Manufacturing of specialized equipment for oil drilling and extraction; sales of specialized equipment for oil drilling and extraction; manufacturing of specialized equipment for environmental protect...

Road motor vehicle production. General items: automobile sales; automobile parts wholesale; automobile parts retail; automobile parts and accessories manufacturing; automobile parts remanufacturing; m...

Graphite and carbon product manufacturing; Glass fiber reinforced plastic product manufacturing; Fabric textile processing; Industrial textile product manufacturing; Mechanical parts and components pr...

Road freight transport of ordinary cargo vehicles with a total mass of 4.5 tons or less (excluding online freight and dangerous goods); Special equipment manufacturing (excluding licensed professional...

Manufacturing of special equipment; installation, modification, and repair of special equipment; road freight transport (excluding dangerous goods); filling of mobile pressure vessels/gas cylinders; p...

Environmental emergency treatment services; manufacturing of environmental protection special equipment; manufacturing of electronic components; technical services, development, consulting, exchange, ...

Petroleum and natural gas engineering technical services; offshore oil platform engineering and technical services; international oil and gas engineering technical service general contracting; oil and...

Road motor vehicle production; Urban domestic waste operational services; Power generation business, power transmission business, power supply (distribution) business; Catering services. General items...

Special equipment manufacturing; special equipment installation, modification, and repair; special equipment design; road cargo transport (excluding dangerous goods). General items: steel rolling and ...

Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of thermal and sound insulation materials; Sales of thermal and sound insulation materials; Sales of lightweight ...

Smart instruments and meters sales; instruments and meters sales; daily-use ceramic products sales; building materials sales; refractory materials sales; graphite and carbon products sales; power elec...

Machinery and equipment research and development; Generator and generator set manufacturing; Generator and generator set sales; Power distribution switchgear equipment research and development; Power ...

Manufacturing of intelligent instruments and meters; manufacturing of instruments and meters; manufacturing of electrical instruments and meters; manufacturing of electronic measuring instruments; man...

Manufacturing of household items; sales of household items; research and development of metal products; sales of metal products; manufacturing of material handling equipment; sales of material handlin...

Technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; Security equipment manufacturing; Mechanical equipment R&D; Agricult...

Manufacture of industrial automatic control system devices; manufacture of intelligent in-vehicle equipment; manufacture of specialized equipment (excluding licensed specialized equipment); manufactur...

Manufacture of mechanical and electrical equipment; sales of mechanical and electrical equipment; manufacture of livestock machinery; sales of livestock machinery; installation services for general me...

Special equipment manufacturing; Civil air defense engineering protection equipment sales. General items: Industrial robot manufacturing; Professional cleaning, washing, and disinfection services; Art...

Manufacture of metal products for safety and fire protection; research and development of metal products; research and development of intelligent robots; manufacture of special operation robots; manuf...

Inspection and testing services; road motor vehicle production; road freight transport (excluding dangerous goods). General items: technical services, technical development, technical consulting, tech...

Construction machinery manufacturing; new energy vehicle electrical accessory sales; automotive parts and accessories manufacturing; mechanical equipment leasing; rail transit engineering machinery an...

Sales of special equipment; contracting of foreign engineering projects; manufacturing of building decoration, water and heating pipeline parts, and other building metal products; engineering manageme...

Electronic component manufacturing; Electronic component retail; Electronic component wholesale; Communication equipment manufacturing; Communication equipment sales; Mechanical and electrical equipme...

Manufacturing of industrial automatic control system devices; manufacturing of transformers, rectifiers, and inductors; manufacturing of servo control mechanisms; development of intelligent water syst...

Manufacturing of hydraulic power machinery and components; sales of hydraulic power machinery and components; sales of pumps and vacuum equipment; manufacturing of pumps and vacuum equipment; manufact...

Interior decoration and renovation of residential buildings; construction labor subcontracting; construction engineering construction. General items: manufacturing of doors and windows; sales of metal...

Manufacture of lightweight building materials; Manufacture of lime and gypsum; Sale of cement products; Sale of building materials; Sale of lightweight building materials; Manufacture of non-metallic ...

Production of road motor vehicles; Motor vehicle inspection and testing services; Class I value-added telecommunications services; Class II value-added telecommunications services; Basic telecommunica...

Technology development, technical consultation, technology services, and technology transfer in computer software and systems, new energy and energy-saving environmental protection for power systems; ...

Manufacture of road motor vehicles. General items: Sale of automobiles; Wholesale of auto parts; Manufacture of non-road leisure vehicles and parts; Sale of non-road leisure vehicles and parts; Profes...

Promotion services for new material technology; technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; energy conservatio...

Plastic product manufacturing; Plastic product sales; Gas and liquid separation and purification equipment manufacturing; Gas and liquid separation and purification equipment sales; Plastic packaging ...

Road motor vehicle production. General items: Environmental protection special equipment manufacturing; Environmental protection special equipment sales; General equipment manufacturing (excluding spe...

General equipment repair; Furniture parts production; Furniture parts sales; Professional design services; Cultural and office equipment manufacturing; Stationery wholesale; Stationery retail; Enterpr...

Manufacturing of metal structures; sales of metal structures; manufacturing of metal wire ropes and their products; sales of metal wire ropes and their products; manufacturing of metal chains and othe...

Development, manufacturing, sales, installation, and maintenance of construction machinery, plastic processing special equipment, building materials production special machinery, environmental polluti...

Industrial textile finished products sales; knitted fabric sales; knitted fabric and raw material sales; outdoor supplies sales; plastic products sales; internet sales (excluding goods requiring sales...

Road freight transport (excluding dangerous goods); road motor vehicle manufacturing; construction engineering design; construction engineering construction. General items: New vehicle sales; automoti...

Motor vehicle repair and maintenance; tire sales; rubber product sales; automobile sales; wholesale of automotive parts; retail of automotive parts; research and development of automotive parts; beari...

Manufacturing of auto parts and accessories; Retail of auto parts; Sales of new cars; Sales of thermal and sound insulation materials; Sales of glass fiber reinforced plastic products; Manufacturing o...

Sales of mechanical equipment; manufacturing of traffic safety and control specialized equipment; manufacturing of metal signs for traffic and public management; sales of metal products; sales of meta...

Transformer, rectifier and inductor manufacturing; Optoelectronic device manufacturing; Optoelectronic device sales; Electronic component manufacturing; Electronic component wholesale; Electronic comp...

Manufacturing of auto parts and accessories; Manufacturing of electric vehicles; Production of road motor vehicles; Production and sales of specialized vehicles, RVs and auto parts, campers, mobile pa...

Design, manufacturing, and sales of electronic components and assemblies, transformers, rectifiers, inductors, industrial automation instruments, vehicle-specific lighting, electrical signal device eq...

Hardware product manufacturing; Technical services, technical development, technical consulting, technical exchange, technology transfer, technical promotion; Electronic component manufacturing; Elect...

Spray coating processing; Technical services, technology development, technical consultation, technical exchange, technology transfer, and technology promotion; Special ceramic product sales; Special ...

Engineering and technological research and experimental development; Research and development of automotive parts; Research and development of Internet of Things technology; Processing of mechanical p...

Power supply business; Installation, repair, and testing of power facilities; Import and export of goods; Various construction engineering activities; Electrical installation services. General items: ...

Intelligent vehicle-mounted equipment manufacturing; industrial automatic control system device manufacturing; intelligent robot research and development; construction engineering machinery sales; mec...

Research and development of mechanical equipment; manufacturing of general equipment (excluding special equipment); sales of mechanical equipment; leasing of mechanical equipment; sales of special equ...

Food production; food sales; food additive production; feed additive production; condiment production; road freight transport (excluding dangerous goods); road freight transport (online freight); inte...

Production of road motor vehicles. General items: automobile sales; manufacturing of auto parts and accessories; sales of mechanical equipment; retail of auto parts; sales of material handling equipme...

Research and development of automotive parts; processing of mechanical parts and components; manufacture of automotive parts and accessories; remanufacturing of automotive parts; sales of mechanical p...

Manufacture of general equipment (excluding special equipment); manufacture of automotive parts and accessories; manufacture of general parts; repair and maintenance of motor vehicles; manufacture of ...

Manufacture of road motor vehicles; manufacture of special equipment. General items: sales of automobiles; import and export of goods; import and export of technology; manufacture of metal chains and ...

Processing and manufacture of lubricating oils (excluding hazardous chemicals); sales of lubricating oils; manufacture of specialty chemical products (excluding hazardous chemicals); sales of specialt...

Metal product research and development; general parts manufacturing; metal structure manufacturing; metal structure sales; metal product sales; metal material manufacturing; metal material sales; meta...

Manufacturing of auto parts and accessories; manufacturing of non-road leisure vehicles and parts; manufacturing of general equipment (excluding manufacturing of special equipment); manufacturing of s...

Road motor vehicle manufacturing; special equipment manufacturing. General items: New energy vehicle sales; metal chains and other metal products sales; electrical signal equipment sales; mechanical a...

Specialized equipment manufacturing for oil drilling and extraction; sales of specialized equipment for oil drilling and extraction; marine engineering equipment manufacturing; marine engineering equi...

Road motor vehicle production; special equipment manufacturing; Class III medical device production; Class III medical device operation; Class II medical device production; construction engineering co...

Manufacturing of hydraulic power machinery and components; sales of hydraulic power machinery and components; manufacturing of material handling equipment; sales of material handling equipment; manufa...

Research and development of metal products; sales of metal products; manufacturing of non-ferrous metal alloys; casting of non-ferrous metals; manufacturing of automotive parts and accessories; remanu...

Road motor vehicle production; special equipment manufacturing; metal ship manufacturing; hazardous chemical packaging and container production. General items: engineering and technology research and ...

Vehicle modification, research and development and production of vehicle modification parts; Sales of automobiles, used cars and auto parts and accessories; Automobile leasing business; Research, deve...

Manufacturing of automotive parts and accessories; sales of new energy vehicle production testing equipment; engineering and technological research and experimental development; enterprise management;...

Manufacture of metal structures; Research and development of auto parts; Manufacture of auto parts and accessories; Manufacture of urban rail transit equipment; Manufacture of molds; Manufacture of ru...

Automotive parts and accessories manufacturing; New energy vehicle sales; Mining machinery sales; Mining machinery manufacturing; Automotive parts retail; Automotive parts wholesale; Tire sales; Autom...

Moped manufacturing; New energy vehicle sales; Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; Electric vehicle sales; I...

Goods import and export; Technology import and export. General items: Special equipment manufacturing (excluding licensed special equipment manufacturing); General equipment manufacturing (excluding s...

Road motor vehicle production; Class III medical device operation; Urban domestic waste operational services; Highway management and maintenance; Construction engineering design; Road freight transpor...

Automotive parts and accessories manufacturing; New energy vehicle sales; Automotive parts research and development; Auto parts wholesale; Bearing, gear, and transmission component sales; Car sales; N...

Manufacturing of construction machinery; sales of construction machinery; manufacturing of mining machinery; sales of mining machinery; manufacturing of hydraulic power machinery and components; sales...

Road motor vehicle production. General items: sales of outdoor products; manufacturing of off-highway leisure vehicles and parts; sales of off-highway leisure vehicles and parts; manufacturing of auto...

Hazardous chemical operations; special equipment inspection and testing; pharmaceutical production; hazardous chemical storage. General items: specialty chemical product manufacturing (excluding hazar...

Road motor vehicle production; inspection and testing services. General items: automobile sales; new energy vehicle complete vehicle sales; auto parts and accessories manufacturing; auto parts wholesa...

Production of hazardous chemicals; operation of hazardous chemicals. General items: manufacturing of chemical products (excluding licensed hazardous chemicals); sales of chemical products (excluding l...

Manufacture of rubber products; sale of rubber products; manufacture of high-performance fibers and composite materials; sale of high-performance fibers and composite materials; manufacture of metal w...

Research and development of new material technologies; Ferrous metal casting; Mining machinery manufacturing; Mining machinery sales; Non-ferrous metal alloy sales; Non-ferrous metal alloy manufacturi...