Bicycle manufacturing; wholesale of bicycles and spare parts; retail of bicycles and spare parts; manufacturing of mopeds; sales of electric bicycles; sales of mopeds, scooters and spare parts; manufa...

Scientific research and technical services industry; manufacturing and sales of bicycles, motorcycles and spare parts; sales of sporting goods, sports equipment, outdoor products, clothing, leather pr...

Technology development, consulting, services and transfer of optomechanical and electronic integration and biology (except for the production and sales of pharmaceuticals); wholesale and retail of ele...

Metal processing machinery manufacturing; mechanical and electrical equipment sales; mechanical equipment leasing; CNC machine tool sales; machine tool functional components and accessories sales; ind...

Cultural, educational and sporting goods, clothing, shoes and hats, bags, and musical instruments (processing, production and sales); Wujinjiaodian (except telecommunications equipment), plumbing part...

Tool manufacturing, metal cutting machine tool manufacturing, machine tool accessories manufacturing, mechanical parts processing and equipment repair, mold manufacturing, auto parts and accessories m...

Wholesale of motorcycles and spare parts; retail of motorcycles and spare parts; software sales; retail of computer software, hardware and auxiliary equipment; technical services, technology developme...

Manufacturing of rubber products; sales of rubber products; manufacturing of plastic products; sales of plastic products; sales of metal products; hardware product manufacturing; hardware product whol...

Bicycle manufacturing; retail of bicycles and spare parts; wholesale of bicycles and spare parts; manufacturing of mopeds; sales of electric bicycles; sales of mopeds, scooters and spare parts; batter...

Production and sales of fine chemicals and daily chemical products (except hazardous chemicals and precursor drugs); wholesale and retail of cleaning equipment, building decoration materials, mechanic...

Technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; import and export of goods; import and export of technology; Interne...

Manufacturing, sales and related technical services of automobile and motorcycle molds and scrap steel reprocessing products.

Metal surface treatment and heat treatment processing; casting machinery manufacturing; mechanical parts and parts processing; bearings, gears and transmission parts manufacturing; hardware product ma...

Genetic testing technology development; technology development, transfer, consultation and service of electromechanical equipment and spare parts; self-operated and agent goods and technology import a...

Development and sales of computer software; development and consulting services of mechatronics; technological development of intelligent traffic control systems; design and construction of safety pre...

Processing, manufacturing, and sales of mechanical parts, electromechanical equipment, metal products, automobile and motorcycle parts, and electronic product parts; mold R&D, manufacturing, and sales...

Manufacturing of bicycles; manufacturing of mopeds; sales of electric bicycles; retail of bicycles and spare parts; sales of mopeds, scooters and spare parts; wholesale of bicycles and spare parts; ma...

R&D, manufacturing, production, sales and related technical consulting services of automobile and motorcycle spare parts, household appliance spare parts, office equipment spare parts, kitchen and bat...

Bicycle technology development, lithium battery technology development, engineering and technology research and test development services, electric motor manufacturing, electric bicycle assembly, auto...

Assembly and processing of bicycles, electric bicycles, baby carriages, and electric tricycles; manufacturing, processing, and sales of parts for bicycles, electric bicycles, and electric tricycles; i...

Electroplating processing; spray coating processing; metal surface treatment and heat treatment processing; technical services, technology development, technical consultation, technology exchange, tec...

Production and sales of cast and forged blanks for automobiles and motorcycles, non-ferrous metal composite materials, and new alloy materials; wholesale, import and export, and commission agency busi...

Software development; data processing services; technical services, technology development, technical consultation, technology exchange, technology transfer, and technology promotion; information syst...

Sales of electric bicycles; manufacturing of mopeds; wholesale of bicycles and spare parts; bicycle manufacturing; sales of mopeds, scooters and spare parts; retail of bicycles and spare parts; retail...

R&D, processing, sales and consulting services of bicycles, electric bicycles, electric motorcycles, off-highway recreational vehicles (except automobiles), sports equipment and their spare parts; sal...

Bicycle manufacturing; wholesale of bicycles and spare parts; retail of bicycles and spare parts; manufacturing of mopeds; sales of electric bicycles; sales of mopeds, scooters and spare parts; manufa...

Road motor vehicle production; special equipment manufacturing; road passenger transportation operation. . General items: moped manufacturing; motorcycle spare parts manufacturing; motorcycle and spar...

Precision metal casting and mold manufacturing; manufacturing and repair of various pumps and supporting motors; three-wheel motorcycle parts manufacturing; wholesale, retail, purchase and sales of va...

Bicycle manufacturing; retail of bicycles and spare parts; wholesale of bicycles and spare parts; manufacturing of mopeds; sales of electric bicycles; sales of mopeds, scooters and spare parts; batter...

Assembly and sales of electric bicycles, bicycles, and electric tricycles, manufacturing, sales, and maintenance of electric bicycle spare parts, bicycle spare parts, and electric tricycle spare parts...

Battery manufacturing; battery sales; nonferrous metal rolling processing; nonferrous metal casting; metal product sales; metal material sales; nonferrous metal alloy sales; plastic product manufactur...

Gas operation [branch operation]; hazardous chemicals operation [branch operation]; refined oil wholesale (limited to hazardous chemicals) [branch operation]; grain purchase. . General items: sales of...

Road motor vehicle production; packaging and decoration printing. General items: bicycle manufacturing; wholesale of bicycles and spare parts; retail of bicycles and spare parts; manufacturing of mope...

Manufacturing, research and development, processing and assembly of bicycles, electric bicycles, electric tricycles, electric four-wheelers (except automobiles), sightseeing vehicles (except automobil...

Production of molding materials for casting; ferrous metal casting; non-ferrous metal casting; metal cutting and processing services; manufacturing of forgings and powder metallurgy products; manufact...

"Clothing manufacturing; Clothing and apparel retail; Apparel manufacturing; Shoe manufacturing; Shoe and hat retail; Knitted textiles sales; Industrial textile finished product sales; Household texti...

Generator and generator set manufacturing; motor and its control system R&D; motor manufacturing; mechanical and electrical equipment manufacturing; mechanical and electrical equipment sales; environm...

Power distribution switchgear equipment manufacturing; power distribution switchgear equipment sales; transformer, rectifier and inductor manufacturing; electrical equipment repair; electrical equipme...

Paper product manufacturing; Paper and paperboard container manufacturing; Plastic product manufacturing; Plastic packaging box and container manufacturing; Rubber product manufacturing; Wooden contai...

Production of plastic packaging containers and tools for food; Printing of packaging and decorative printed matter; Production of protective equipment for medical personnel (Class II medical devices);...

Furniture manufacturing; Furniture installation and repair services; Furniture sales; Furniture parts sales; Internet sales (excluding goods requiring sales permits); Hardware product retail; Daily ne...

Production of hazardous chemicals; Operation of hazardous chemicals; Production of feed additives; Production of food additives; Production of fertilizers; Road freight transport (excluding dangerous ...

Material handling equipment manufacturing; Material handling equipment sales; Building decoration material sales; Metal structure manufacturing; General equipment manufacturing (excluding special equi...

Garment manufacturing; wholesale of garments and apparel accessories; manufacturing of garment accessories; sales of garment accessories; garment and apparel rental; garment and apparel inspection and...

Retail of computer software, hardware, and auxiliary equipment; Industrial control computer and system manufacturing; Intelligent basic manufacturing equipment sales; Software sales; Software developm...

Research and development of new material technology; promotion services for new material technology; manufacturing of mopeds; wholesale of bicycles and parts; retail of bicycles and parts; manufacturi...

Technical services, technology development, technical consulting, technology exchange, technology transfer, technology promotion; production of Class I medical devices; manufacturing of special machin...

Production of Class II medical devices; operation of Class III medical devices; production of Class III medical devices; production of medical masks; production of protective supplies for medical pers...

Manufacturing of daily-use sundries; manufacturing of railway locomotive and rolling stock parts; sales of railway locomotive and rolling stock parts; manufacturing of metal tools; manufacturing of ha...

Industrial control computers and systems manufacturing; engineering technical services (excluding planning management, survey, design, and supervision); metal structure sales; metal cutting machine to...

Manufacturing of plastic products; manufacturing of metal wire ropes and their products; sales of plastic products; sales of metal wire ropes and their products; manufacturing of metal structures; sal...

Manufacture of rubber products; sales of rubber products; manufacture of tires; sales of tires; consulting services for resource recycling technology; information technology consulting services; techn...

Research and development of mechanical equipment; processing of mechanical parts and components; sales of mechanical parts and components; manufacturing of intelligent basic manufacturing equipment; s...

Environmental protection special equipment manufacturing; material handling equipment manufacturing; general equipment manufacturing (excluding special equipment manufacturing); special equipment manu...

Metal structure manufacturing; Metal structure sales; Metal wire rope and its product manufacturing; Metal wire rope and its product sales; Metal material manufacturing; Metal material sales; Hardware...

Manufacturing of mechanical and electrical equipment; Manufacturing of power distribution switchgear equipment; Sales of power distribution switchgear equipment; Research and development of power dist...

Metal material manufacturing; Metal material sales; Metal structure manufacturing; Metal structure sales; Metal product sales; Metal product research and development; Steel rolling processing; Plastic...

Hazardous chemical operations. General items: Special chemical product sales (excluding hazardous chemicals); Chemical product sales (excluding licensed chemical products); Daily miscellaneous product...

Metal surface treatment and heat treatment processing; electroplating processing; sales of metal products; hardware product manufacturing; hardware product retail; hardware product wholesale; hardware...

Manufacture of building decoration, plumbing pipe fittings, and other metal products for construction; sale of building decoration materials; retail of hardware products; manufacture of hardware produ...

Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; production of special labor protection products; sales of special labor ...

Special equipment sales; metal product sales; metal material sales; insulation material sales; plastic product sales; anti-corrosion material sales; thermal and sound insulation material sales; hardwa...

Road motor vehicle production; road cargo transportation (excluding dangerous goods); import and export of goods; import and export of technology. General items: construction engineering machinery man...

Manufacturing of construction engineering machinery; Manufacturing of metal structures; Sales of metal products; Repair of metal products; Research and development of metal products; Sales of construc...

Manufacturing of general valves and plugs (excluding special equipment manufacturing); sales of valves and plugs; research and development of valves and plugs; manufacturing of hardware products; repa...

Packaging services; supply chain management services; technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion; sales of packaging...

Technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Manufacturing of hydraulic power machinery and components; Sale of h...

Manufacturing of sporting goods and equipment; wholesale of sporting goods and equipment; retail of sporting goods and equipment; internet sales (excluding goods requiring sales permits); import and e...

Technical services, technology development, technical consultation, technical exchange, technology transfer, technology promotion; General equipment manufacturing (excluding special equipment manufact...

Manufacturing of construction engineering machinery; manufacturing of metal processing machinery; manufacturing of metal wire ropes and their products; sales of metal wire ropes and their products; me...

General valve and cock manufacturing (excluding special equipment manufacturing); valve and cock sales; valve and cock research and development; general equipment manufacturing (excluding special equi...

New building materials manufacturing (excluding hazardous chemicals); building materials sales; coating sales (excluding hazardous chemicals); cement product sales; sealing filler sales; waterproof me...

Development, design, production, processing, and sales of CNC machine tools with three or more linked axes, CNC systems and servo devices, rolling stock and major components, major components for wind...

Mold manufacturing; plastic product manufacturing; automotive decoration product manufacturing; rubber product manufacturing; electronic component manufacturing; transformer, rectifier, and inductor m...

Manufacturing of metal cutting machine tools; manufacturing of general equipment (excluding special equipment); research and development of mechanical equipment; manufacturing of machine tool function...

Wooden container manufacturing; packaging services; wood processing; wood sales; building materials sales; building decoration materials sales; building metal fittings sales; paper product manufacturi...

Daily chemical product manufacturing; daily chemical product sales; food detergent sales; cosmetics wholesale; cosmetics retail; chemical product sales (excluding licensed chemical products); hardware...

Manufacture of specialized equipment (excluding licensed specialized equipment); research and development of mechanical equipment; sale of mechanical equipment; research and development of intelligent...

Manufacture of smart instruments; manufacture of drawing, calculating and measuring instruments; repair of instruments; manufacture of environmental monitoring specialized instruments; manufacture of ...

Technical services, technology development, technical consulting, technology exchange, technology transfer, and technology promotion; Metal structure manufacturing; Metal structure sales; Metal tool m...

Technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; sales of wires and cables; manufacturing of electronic components an...

Special equipment manufacturing; Special equipment design; Special equipment installation, modification, and repair; Special equipment inspection and testing. General items: Special equipment sales; A...

Research and development of new material technologies; sales of lubricants; packaging services; general cargo warehousing services (excluding items requiring permits such as hazardous chemicals); sale...

Manufacture of new energy prime mover equipment; sales of new energy complete vehicles; sales of new energy prime mover equipment; sales of new energy vehicle battery swap facilities; sales of new ene...

Technical services, technical development, technical consulting, technical exchange, technology transfer, technology promotion (excluding human stem cell technology development and application, human ...

Manufacturing of daily-use sundries; sales of daily-use sundries; manufacturing of metal tools; sales of metal tools; manufacturing of molds; sales of molds; manufacturing of plastic products; sales o...

Repackaging of hazardous chemicals; operation of hazardous chemicals. General items: operation of second-class non-pharmaceutical precursor chemicals; operation of third-class non-pharmaceutical precu...

Metal surface treatment and heat treatment processing; spray coating processing; quenching processing; new material technology promotion services; electroplating processing; machining of mechanical pa...

Manufacturing of metal wire ropes and their products; Import and export of technologies; Import and export of goods; Road freight transport of general cargo vehicles with a total mass of 4.5 tons or l...

Manufacturing of electronic components and electromechanical component equipment; wholesale of electronic components; retail of electronic components; sales of instrumentation; sales of computing equi...