Manufacture of automotive decoration supplies; sale of automotive decoration supplies; manufacture of high-speed rail equipment and accessories; sale of high-speed rail equipment and accessories; manu...

Sales of electronic products; manufacturing of electronic components; wholesale of electronic components; retail of electronic components; manufacturing of power electronic components; sales of power ...

Processing and manufacturing of mechanical parts, vehicle parts, metal products, and plastic products; metal surface heat treatment processing; sale of chemical raw materials and products (excluding h...

Research, development, production, technical consulting, and technical services for intelligent automation equipment; manufacturing, processing, and sales of mechanical parts, hardware parts, metal st...

Development, design, production, processing, and assembly of: static hydraulic drive devices and hydraulic products, electronic combination instruments for vehicles, engine control and actuation devic...

Special equipment installation, modification, and repair; Professional construction operations; General items: General equipment manufacturing (excluding special equipment manufacturing); General equi...

Research, development, manufacturing, and sales of various motors, motor drive control systems, explosion-proof electrical equipment, rail vehicle air conditioning equipment, traction converters, auxi...

Design, production, sales, and maintenance consulting services for special vehicles; technology and product development, technical services, product production, and sales in the field of artificial in...

Electrical installation services; specialized construction operations; production of Class II medical devices. General items: Manufacture of urban rail transit equipment; manufacture of high-speed rai...

Manufacture and processing of plastic packaging, paper packaging, vehicle parts, hardware, stamping parts, mechanical parts, and molds. General items: Sales of plastic products; sales of wooden contai...

Installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; electrical installation services; manufacture of railway transport infrastructure equipment;...

Manufacturing and processing of vehicle parts, mechanical parts, hardware parts, electric vehicles, and molds; Self-operated and agency import and export of various goods and technologies, except thos...

Manufacturing, processing, and repair of vehicle power supply equipment, electronic ballasts, refrigeration equipment, electrical machinery and apparatus, instruments and meters, fire-fighting equipme...

Manufacturing, processing, installation, and sales of diesel engines, diesel generator sets, special-purpose vehicles, and general components; manufacturing, processing, and sales of plastic products,...

Steel structure manufacturing; self-operated and agent import and export of various goods and technologies; sales of metal materials, textile raw materials, clothing, hardware, electrical appliances, ...

Road freight transport (excluding dangerous goods). General items: machining of mechanical parts and components; sales of mechanical parts and components; import and export of goods; import and export...

Production and sales of clothing, footwear, headwear, bedding, textile fabrics, garment accessories, handicrafts, cotton fabric weaving and finishing processing; production and sales of special roller...

Airport ground equipment, metal bending pipes, vehicle parts and metal interior decoration, sheet metal parts, metal structural parts, hardware, metal molds, mechanical equipment and components, pipe ...

Technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; manufacturing of plastic products; manufacturing of plastic packagin...

Production, sales (subject to meeting environmental requirements before production), construction, and installation of geosynthetics, traffic engineering materials, waterproof plastic products for eng...

Manufacturing of high-speed rail equipment and accessories; sales of high-speed rail equipment and accessories; manufacturing of railway rolling stock parts; sales of railway rolling stock parts; manu...

Research and development of new material products for high-speed railway pantograph-catenary current collection systems; research, development, production, processing, and sales of railway rolling sto...

Packaging decoration and other printing; manufacturing of plastic products, metal products (excluding shelves), and railway rolling stock parts; road ordinary freight transport; import and export busi...

Research, development, and design of chains, sprockets, and anchor chains; manufacturing, processing, and sales of chains, sprockets, and anchor chains; processing of aluminum coil sheets; sales of be...

Research, development, manufacturing, processing, and sales of electrical protectors and vehicle sensor protectors, electrical accessories, and vehicle accessories; sales of raw and auxiliary material...

Manufacturing of general mechanical equipment and transportation mechanical equipment; cold working and installation of steel structures; metal mechanical processing; sales of engineering vehicles and...

Manufacturing, processing, sales, installation, maintenance, and technical research and development of marine supporting equipment, general mechanical equipment, vehicle parts, plastic products, and m...

Research, development, production, and sales of modified vehicles; research, development, manufacture, and sales of metal structures and traffic and public management metal signs; design, manufacture,...

Research and development, sales, and technical services of rail transit vehicle network control systems, braking systems, energy management systems, industrial automation control systems, and related ...

Technical development and technical consulting in the field of automotive systems; Design, technical development, and sales of complete electric vehicles; Sales of vehicle parts and electronic compone...

Research, development, production, and sales of rail transit equipment and parts, aviation equipment and parts, motor vehicle equipment and parts; sales of computer system integration; installation, c...

Research and development of transportation facilities; processing of transportation facilities and accessories, thermal insulation materials, seals, and buffer products; sales of electrical equipment,...

Fire fighting equipment, fire fighting apparatus, rescue equipment production and sales; glove production and sales; garment production and sales; fire fighting vehicle sales; self-operated and agent ...

Research and development of new metallurgical materials; sales of metallurgical equipment, instrumentation, mining equipment, electromechanical equipment, mechanical products and parts, metal material...

Computer technical services; processing and sales of computer accessories, plastic products, mechanical parts, electrical accessories, vehicle accessories, textiles, and molds; sales of metal material...

Design and production of civil aircraft parts. General items: construction machinery manufacturing; construction machinery sales; auto parts and accessories manufacturing; auto parts retail; auto part...

Road freight transport (excluding dangerous goods) General items: Plastic product manufacturing; Plastic packaging box and container manufacturing; Plastic product sales; Packaging materials and produ...

Research, development, design, production, technology transfer, technical services, and product sales of generators and accessories, motors and accessories, and power equipment; wholesale and retail o...

Road motor vehicle production; road freight transport (excluding dangerous goods). General items: metal material sales; rubber product sales; construction machinery sales; auto parts and accessories m...

Manufacture and sales of automobile bodies, trailers, auto parts, and accessories; repair and maintenance of large vehicles; sales of metal products, machinery, hardware, and electrical products; self...

Electric heaters, power plugs, vehicle parts, stamping parts processing and manufacturing; electric water boilers, water dispensers, cable trays, bus ducts, switch cabinets, wires, cables, instrument ...

Research, development, processing, manufacturing, sales and technical consulting services of molded products and electromechanical products; self-operated and agent import and export of various commod...

Research, development, production, and sales of mechatronic equipment, environmental protection special equipment, rail fastening devices and accessories, metro vehicle parts, forging machinery, const...

Industrial furnaces and accessories, heat treatment accessories, radiant tubes manufacturing, processing, self-sales. Licensed items: Import and export of goods; import and export of technology. Gener...

Manufacturing, processing, sales, and repair of railway locomotive and rolling stock parts, railway special equipment and materials, and railway special equipment accessories; manufacturing, processin...

Research, development, design, sales, and installation of automation equipment, elevator components, and automatic doors; sales of electromechanical products; technical development, technical consulta...

IoT technology services; research and development, manufacturing, sales, and after-sales service of construction machinery, production-specific vehicles, hoisting machinery, environmental protection s...

Research and development, manufacture (limited to branch operations), and sale of intelligent control systems and environmental monitoring specialized instruments; computer software development; compu...

Road freight transport (excluding dangerous goods). General items: machining of mechanical parts and components; manufacturing of metal structures; road freight transport of general cargo vehicles wit...

General equipment manufacturing (excluding special equipment manufacturing); Metal processing machinery manufacturing; New material technology research and development; Hydraulic power machinery and c...

Processing and sales of chemical fiber threads, silk, ropes, and nets; production and sales of filter cloth and filter bags; wholesale and retail of complete sets of accessories for filter presses and...

Railway rolling stock parts manufacturing; railway rolling stock parts sales; automotive parts and accessories manufacturing; refrigeration and air conditioning equipment manufacturing; refrigeration ...

Research and development, manufacturing, and processing of polyurethane insulation foam, polyurethane imitation wood furniture, and automotive polyurethane injection-molded parts; Sales of chemical ra...

Manufacturing and sales of social public safety equipment and devices (including fire-fighting equipment, emergency rescue equipment, and mining safety protection equipment), industrial robots, lighti...

Research and development, manufacturing, processing, and sales of metal structures, automotive parts, special vehicle parts, and marine parts; Research and development, production, sales, and after-sa...

Power generation, transmission, and supply (distribution) business. General items: manufacturing of auto parts and accessories; wholesale of auto parts; retail of auto parts; manufacturing of non-road...

Production and sales of rubber and plastic products, vehicle parts, mechanical equipment parts, and electrical appliance parts; sheet metal and hardware processing; sales of rubber and plastic raw mat...

Manufacturing and sales of plastic products and rubber products; sales of wires and cables, auto parts, machinery and equipment, textiles, chemical raw materials and products (excluding dangerous good...

Manufacture of wires, cables, and monitoring equipment; sales and maintenance of electromechanical products; sales of metal materials (excluding precious and rare metals), coke, plumbing equipment, ha...

Rubber product manufacturing; rubber product sales; plastic product manufacturing; plastic product sales; labor protection product production; labor protection product sales; daily necessities sales; ...

Research, development, design, manufacturing, installation, and technical services for key components of transportation equipment (control systems, rolling stock parts) and passenger service facilitie...

Design and production of various motor vehicle locks, lock mechanisms, door handles, hinges, handles, switches, and other hardware products; manufacturing of key automotive parts (electronic combinati...

Production and sales of reducers, electric drums, electroplating racks, titanium baskets, plug-in carts, plug-in racks, copper deposition racks, handcarts, bench vices, plastic products, bearings, mot...

Development, manufacturing, sales, leasing, and maintenance: electrical equipment, instruments and meters, and provision of related technical services; R&D and sales: special vehicles for power testin...

High-voltage power testing instruments, electric heaters, safety sliding contact lines, cable trays, busway processing and sales; research and development, manufacturing, sales, and maintenance of rai...

Manufacturing, processing, and sales of stamping parts, metal cold working, and auto parts; manufacturing and sales of safety stands, hydraulic and rocker series scissor jacks; sales of plastic produc...

Manufacturing and processing of electric flat cars, metallurgical and mining electric vehicles, cold drawing and stretching machines, steel structural parts, and hardware accessories. General items: m...

Manufacturing of railway rolling stock parts; property services; leasing of self-owned premises; wholesale and retail of electronic products; manufacturing of railway special equipment, accessories, a...

Manufacturing of molds; sales of molds; manufacturing of metal structures; sales of metal structures; manufacturing of plastic products; sales of plastic products; import and export of goods; import a...

Manufacturing and sales of petroleum machinery parts (valves, pipe fittings, wellhead oil columns); manufacturing, sales, leasing, and maintenance of engineering machinery (excluding boilers and press...

Manufacturing and processing of electronic components, motors, electrical accessories, vehicle parts, lamps, mechanical parts, hardware accessories and screws, connectors, and wiring harnesses; sales ...

Development, design, manufacturing, sales, installation, leasing, and related technical services of engineering machinery and parts, construction machinery and parts, environmental protection machiner...

Research, development, production, and sales of automotive parts, automotive seats, automotive seat frames, vehicle interior parts, hardware products, electric vehicle parts, and electric vehicle fram...

Research and development, design, manufacturing, and technical services of rail transit equipment and components, electrical protection systems, process equipment automation systems, vehicle trim part...

Manufacturing, sales, and after-sales service of agricultural, forestry, animal husbandry, and fishery machinery; mining, metallurgical, and construction machinery; internal combustion forklifts; elec...

Baby strollers, baby bassinets, child car seats, child car seats, toys, plastic products, mechanical components, mold design, manufacturing, and sales; sales of luggage, electronic products, computers...

Production and processing of vehicle parts, lighting fixtures, interior trim parts, hardware, and molds; self-operated and agent import and export of various commodities and technologies. General item...

Aluminum and aluminum alloy processing and sales; heat exchangers, radiators, plate coolers, railway locomotive and rolling stock parts, automotive parts manufacturing, processing, and sales; metal ma...

Technology development, design, transfer, consulting, and services for FRP equipment; manufacturing, processing, installation, and repair of FRP equipment, water pollution prevention equipment, air po...

Metal cutting and welding equipment manufacturing; mechanical parts and components processing; road freight transport for general cargo vehicles with a total mass of 4.5 tons and below (excluding netw...

Research and development and production of new honeycomb aluminum panels; Manufacturing and processing of aluminum products, steel products, hardware parts, mechanical components, and vehicle parts; S...

Research, development, and consulting of explosion-proof technology; design, manufacture, modification, installation, sales, leasing, and related after-sales services of explosion-proof special-purpos...

Manufacturing, processing, and sales of construction engineering machinery and accessories, mining machinery and accessories, special production vehicles and accessories, and auto parts. General items...

Manufacturing, sales, and installation of engineering vehicles, marine machinery, marine outfitting parts, and hardware electromechanical products; procurement and sales of engineering machinery parts...

Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; mechanical equipment R&D; high-speed rail equipment and accessories manu...

Manufacturing of arts and crafts and ceremonial articles (excluding ivory products); manufacturing of stationery; production of industrial textile products; road freight transport of general cargo veh...

Manufacturing, processing, and sales of power transmission and distribution and control equipment, hardware, busbars, switchgear, cable trays, photovoltaic supports, plastic pipe fittings, instrument ...

Manufacturing, processing, and sales of steel drums and other metal packaging containers, vehicle accessories, and metal structural parts; sales of metal materials; production, sales, and installation...

Technical research and development of electrical products; manufacturing of electrical accessories, electronic components, hardware stamping parts, hardware for instrumentation, and vehicle components...

Development and sales of optoelectronic communication equipment; research and development, production, and sales of power cable accessories, high and low voltage electrical complete equipment and acce...