Updated Aug 30, 2026 · Public platform & industry data

Aug 30, 2026 Updated

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2026 Top 10 Car Door Manufacturers in China Sichuan

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Top-rated Car Door suppliers, How to choose a Car Door manufacturer, Best Car Door companies in China

The top 10 Car Door manufacturers in Sichuan for 2026 are: Chengdu Zhengxi Intelligent Equipment Group Co., Ltd, Dongguan Shangrong Alloy Products Co., Ltd, Shiyan Runfeng Industry and Trade Co., Ltd, Yibin Hekoucheng Instrument Co., Ltd, Hubei Hangrong Electric Co., Ltd, Xi'an Yigao Electric Vehicle Co., Ltd, Chengdu Karry Crane Equipment Co., Ltd, Sichuan Yijin Door Industry Co., Ltd, Xi'an NIO Power Technology Co., Ltd, Guizhou Yuqi School Bus Service Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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SichuanSichuan
Top 1
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Chengdu Zhengxi Intelligent Equipment Group Co., Ltd
Overall Score4.9 / 5
Est. Date2009-01-15
Registered Capital35000K CNY

Chengdu Zhengxi Intelligent Equipment Group Co., Ltd., with its registered address at No. 1698 Dawan Zhihui Avenue, Qingbaijiang District, Chengdu City, registered with the Chengdu Municipal Administration for Market Regulation, and represented by Zeng Huan as the legal representative. Its business scope includes general projects such as general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal forming machine tools; Sales of metal forming machine tools; Mechanical equipment research and development; Manufacturing of forgings and powder metallurgy products; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Industrial design services; Software development; Integrated circuit manufacturing; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Intelligent control system integration; CNC machine tool manufacturing; Sales of CNC machine tools; Specialized equipment repair; General equipment repair; Information system operation and maintenance services; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Sales of casting machinery; Information system integration services; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; Artificial intelligence industry application system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Promotion services for new material technology. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Car Door, Stamping/Stretching Forming, Automatic Production Line

Top 2
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Dongguan Shangrong Alloy Products Co., Ltd
Overall Score4.7 / 5
Est. Date2013-11-12
Registered Capital1000K CNY

Dongguan Shangrong Alloy Products Co., Ltd. is registered at 401, 4th floor, Yuqing Building, No. 97 S358 Provincial Road, Xiaobian Community, Chang'an Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Guo Huaping. The business scope includes the sale of tungsten alloy products, copper products, aluminum products, non-ferrous metal materials, hard alloys, steel products, and hardware products.. Core products: Car Door, Phosphor Copper Alloy, Yellow Copper Plate, Brass Rod, Brass Strip, Yellow Copper Tube, Yellow Copper Strip

Top 3
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Shiyan Runfeng Industry and Trade Co., Ltd
Overall Score4.7 / 5
Est. Date1998-09-28
Registered Capital5000K CNY

Shiyan Runfeng Industry and Trade Co., Ltd. is registered at No. 14, Building 1, Xinyuan District, Auto Parts City, Shiyan Economic Development Zone. The registration authority is the Market Supervision Administration of Shiyan Economic and Technological Development Zone, and the legal representative is Zhong Siqing. Its business scope includes the processing and sales of automotive parts.. Core products: Car Door, , Hongyan Jieshi Driver's Cabin

TOP4
Yibin Hekoucheng Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2026-01-08
Registered Capital100K CNY

Yibin Hekoucheng Instrument and Meter Co., Ltd. is located at No. 17, 2nd Floor, Unit 1, Building 5, No. 118 Jinshajiang Avenue, Zhaochang Street, Xuzhou District, Yibin City, Sichuan Province. It was established on January 8, 2026 and registered with the Market Supervision Administration of Xuzhou District, Yibin City. The legal representative is Shi Yangfeng. Core products: Car Door

TOP5
Hubei Hangrong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-11
Registered Capital8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Car Door, Material Flow Detection Switch, Chain Breakage Protector Speed Sensor

TOP6
Xi'an Yigao Electric Vehicle Co., Ltd
Overall Score4.5 / 5
Est. Date2010-12-30
Registered Capital5000K CNY

Xi'an Yigao Electric Vehicle Co., Ltd., with its registered address at No. 262 Zaoyuan West Road, Lianhu District, Xi'an City, Shaanxi Province, is located at No. 33-34, Zone 6, Asia Europe Logistics Center. The registration authority is the Lianhu District Market Supervision and Administration Bureau of Xi'an City, and the legal representative is Deng Guojun. Its business scope includes the sales of electric vehicles and accessories, automobiles and accessories (excluding small cars), hardware and electrical equipment, electromechanical equipment and accessories, building decoration materials (excluding wood), mechanical equipment and accessories, cultural office supplies, computer software and hardware and peripheral equipment, communication products, and electronic products; Sales of security and fire-fighting equipment, maintenance of electric vehicles and electromechanical equipment, and rental of electric vehicles. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Car Door, Electric Vintage Car, Golf Cart

TOP7
Chengdu Karry Crane Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-12-12
Registered Capital6600K CNY

Chengdu Karry Crane Equipment Co., Ltd., with its registered address at No. 8, 11th Floor, Building 21, 777 Jinfu Road, Jinniu District, Chengdu City, Sichuan Province, China. The registration authority is Jinniu District Market Supervision Administration, and the legal representative is Korea Shin. Its business scope includes general projects such as mechanical equipment sales; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Information technology consulting services; Sales of mechanical parts and components; Wholesale of electronic components; Installation services for ordinary mechanical equipment; Sales of material handling equipment; Sales of special equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Car Door, Power-Assisted Mechanical Hand, Anbo Products

TOP8
Sichuan Yijin Door Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-14
Registered Capital5000K CNY

Sichuan Yijin Door Industry Co., Ltd., with its registered address at Building 168, Gaoxin Avenue, Shuangliu Industrial Park, Jiaolong Industrial Port, Chengdu, registered with the Market Supervision Administration of Shuangliu District, Chengdu, and represented by Chen Junfu as its legal representative. Its business scope includes research and development of public safety equipment technology; Production, sales, and installation of electric doors, electric windows, metal doors and windows, special doors and windows, fireproof rolling shutters, metal cutting and welding equipment, mechanical equipment, and accessories; Engage in foreign trade operations for the import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Car Door, Hard And Fast, Fireproof Door 3.10

TOP9
Xi'an NIO Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-11-25
Registered Capital10000K CNY

Xi'an NIO Power Technology Co., Ltd. is registered at 2-3-2 Changcheng International Auto Parts Happy Port, Sanqiao Road, Fengdong New City, Xi'an City, Shaanxi Province. The registration authority is Fengdong New City Branch (Xi'an Area) of the Market Supervision Administration of Xixian New Area, Shaanxi Province, and the legal representative is Jiang Pingping. The business scope includes the construction of licensed projects such as traffic safety facility installation engineering. General business activities: sales of electric vehicles and accessories, automobiles (excluding small cars) and accessories, environmental sanitation facilities, environmental protection equipment, municipal facilities, bicycles, cleaning equipment, engineering machinery and accessories, mechanical and electrical equipment and accessories, hardware and electrical equipment, cultural office supplies, computer software and hardware and peripheral equipment, communication products, electronic products, instruments and meters, metal materials, security equipment, safety protection equipment, labor protection supplies, and fire-fighting equipment; Maintenance of electric vehicles and electromechanical equipment; Installation and maintenance of security monitoring equipment; Electronic information technology services. (If the above business scope involves licensed business projects, it shall be operated within the validity period with the license certificate or approval certificate, and shall not be operated without permission.). Core products: Car Door, Fuel Powered Sightseeing Car, Fuel Patrol Vehicle

TOP10
Guizhou Yuqi School Bus Service Co., Ltd
Overall Score4.4 / 5
Est. Date2021-11-01
Registered Capital500K CNY

Guizhou Yuqi School Bus Service Co., Ltd., with its registered address at No. 137, Dazhai New Rural Area, Jiaozishan Town, Xixiu District, Anshun City, Guizhou Province, is registered with the Market Supervision and Administration Bureau of Xixiu District, Anshun City. The legal representative is Zhao Yingfeng, and its business scope includes operations prohibited by laws, regulations, and decisions of the State Council; For those that are required to be licensed (approved) by laws, regulations, and decisions of the State Council, they shall operate based on the license (approval) documents after being approved by the approval authority; If laws, regulations, and decisions of the State Council stipulate that no license (approval) is required, market entities can choose to operate independently. (Licensed project: School bus operation services (projects that require approval by law can only be carried out after approval by relevant departments) General project: Rental and operation services for small and micro buses; The etiquette Service; Motor vehicle repair and maintenance; Second hand car dealership; Operation of second-hand car trading market; Sales of used cars; Car towing, rescue, and obstacle clearing services; Second hand car brokerage (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Car Door, , School Vehicles

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Chengdu Zhengxi Intelligent Equipment Group Co., Ltd2009-01-15Car Door, Stamping/Stretching Forming, Automatic Production Line35000K CNYNot Supported
Dongguan Shangrong Alloy Products Co., Ltd2013-11-12Car Door, Phosphor Copper Alloy, Yellow Copper Plate, Brass Rod, Brass Strip, Yellow Copper Tube, Yellow Copper Strip1000K CNYSupported
Shiyan Runfeng Industry and Trade Co., Ltd1998-09-28Car Door, , Hongyan Jieshi Driver's Cabin5000K CNYSupported
Yibin Hekoucheng Instrument Co., Ltd2026-01-08Car Door100K CNYNot Supported
Hubei Hangrong Electric Co., Ltd2013-10-11Car Door, Material Flow Detection Switch, Chain Breakage Protector Speed Sensor8000K CNYNot Supported
Xi'an Yigao Electric Vehicle Co., Ltd2010-12-30Car Door, Electric Vintage Car, Golf Cart5000K CNYNot Supported
Chengdu Karry Crane Equipment Co., Ltd2011-12-12Car Door, Power-Assisted Mechanical Hand, Anbo Products6600K CNYNot Supported
Sichuan Yijin Door Industry Co., Ltd2017-09-14Car Door, Hard And Fast, Fireproof Door 3.105000K CNYSupported
Xi'an NIO Power Technology Co., Ltd2016-11-25Car Door, Fuel Powered Sightseeing Car, Fuel Patrol Vehicle10000K CNYNot Supported
Guizhou Yuqi School Bus Service Co., Ltd2021-11-01Car Door, , School Vehicles500K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of car doors, it is recommended to prioritize checking technical parameters such as door size, material (such as steel or aluminum alloy), and hinge load-bearing capacity to ensure compatibility with the vehicle model.
  • There is a significant difference in the durability and sealing requirements for car doors between commercial vehicles and passenger cars. When purchasing, it is necessary to clarify the application scenarios, such as logistics vehicles that focus on anti-corrosion performance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • When evaluating automotive door suppliers, it is recommended to pay attention to whether they offer different surface treatment options (such as electrophoresis or spray coating) to meet diverse procurement needs.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs