Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Automatic Door Manufacturers in China

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

The top 10 Automatic Door manufacturers in China for 2026 are: Shenzhen Caimen Intelligent Technology Co., Ltd, Nanjing Caimen Qilin Intelligent Technology Co., Ltd, Liaocheng Zhengtai Radiation Protection Materials Co., Ltd, Shandong Anrui Mining Equipment Co., Ltd, Guangdong Kaiermei Industrial Co., Ltd, Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd, Hebei Dequn Water Conservancy Machinery Co., Ltd, Shandong Kanglai Environmental Protection Technology Co., Ltd, Shandong Hadun Intelligent Technology Co., Ltd, Beijing Zhengxinyuan Construction Engineering 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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Top 1
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Shenzhen Caimen Intelligent Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2013-04-22
Registered Capital15000K CNY

Shenzhen Caimen Intelligent Technology Co., Ltd., registered at Building 3, Zone A, No. 1 Yongda Lane, Hengling Industrial Zone, Nianfeng Community, Pingdi Street, Longgang District, Shenzhen, with the registration authority of Shenzhen Market Supervision and Administration Bureau and the legal representative of Zhu Yanjuan, engages in general business projects including the development and sales of intelligent floating doors, electric retractable doors, intelligent barrier gates, parking lot toll systems, intelligent manhole covers, tire breakers, fences, and flagpoles; Domestic trade; Engage in import and export business. Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software sales; Software development; Development of artificial intelligence application software; Artificial intelligence industry application system integration services; Development of network and information security software; Intelligent control system integration; Information system integration services; Internet of Things technology services; Internet of Things application services; Manufacturing of security equipment; Sales of security equipment; Manufacturing and processing of doors and windows; Sales of doors and windows; Parking lot services; Energy storage technology services; Rental of photovoltaic power generation equipment; Sales of photovoltaic equipment and components; Solar power generation technology services; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of distribution switch control equipment; Internet data service; 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. Licensed business projects include the production of intelligent floating doors, electric telescopic doors, intelligent barrier gates, intelligent manhole covers, tire breakers, fences, and flagpoles. Construction labor subcontracting. The second type of value-added telecommunications services; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Automatic Door, Folding Door, Flat Folding Door

Top 2
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Nanjing Caimen Qilin Intelligent Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2022-05-30
Registered Capital100K CNY

Nanjing Caimen Qilin Intelligent Technology Co., Ltd., with its registered address at 77-1 Hengtong Avenue, Nanjing Economic and Technological Development Zone, registered with the Market Supervision Administration of Nanjing Economic and Technological Development Zone, and represented by Gao Yan as its legal representative. Its business scope includes general projects such as intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Intelligent control system integration; Manufacturing of industrial automatic control system devices; Sales of digital video surveillance systems; Artificial intelligence industry application system integration services; Sales of intelligent instruments and meters; Manufacturing of cloud computing devices; Development of artificial intelligence application software; Cloud computing equipment technology services; Manufacturing of communication equipment; Sales of power electronic components; Manufacturing of information security equipment; Sales of network equipment; Information system operation and maintenance services; Manufacturing of metal tools; Manufacturing of security equipment; Information technology consulting services; Construction of metal doors and windows engineering; Research and development of metal products; Manufacturing and processing of doors and windows; Sales of doors and windows; Software development; Technology promotion and application services; Manufacturing of specialized equipment for traffic safety and control; Internet of Things application services; Electronic product sales; Sales of mobile terminal devices; Development of network and information security software (except for projects that require approval by law, business activities can be carried out independently with a business license in accordance with the law). Core products: Automatic Door, Rising Bollard, Barrier Gate

Top 3
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Liaocheng Zhengtai Radiation Protection Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-30
Registered Capital5000K CNY

Liaocheng Zhengtai Radiation Protection Materials Co., Ltd., with its registered address located 500 meters west of the intersection of Tianjin Road and Zhonghua Road in Liaocheng High tech Zone, Shandong Province (Workshop 3 in Hongrun Energy Technology Park), registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and represented by Wu Chen as its legal representative. Its business scope includes radiation protection materials, radiation protection equipment, radiation protection coatings, guardrails, steel pipes, stainless steel products, aluminum processing, installation and sales; Design and construction of architectural decoration engineering; Sales of metal materials and lead clothing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Automatic Door, , Lead Gate

TOP4
Shandong Anrui Mining Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-02-22
Registered Capital10000K CNY

Shandong Anrui Mining Equipment Co., Ltd., with its registered address at No. 5 Caiyuan Street, Mount Taishan District, Tai'an City, Shandong Province, is registered by the Market Supervision Administration of Mount Taishan District, Tai'an City, and its legal representative is Li Youbing. Its business scope includes general items: sales of mining machinery; Mining machinery manufacturing; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of power electronic components; Sales of instruments and meters; Instrument and meter repair; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of specialized equipment, key systems, and components for rail transit; Sales of fans and blowers; Wholesale of hardware products; Sales of metal tools; Sales of wind and power tools. (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: Automatic Door, Electronic Fence, Switch

TOP5
Guangdong Kaiermei Industrial Co., Ltd
Overall Score4.6 / 5
Est. Date2022-09-16
Registered Capital50000K CNY

Guangdong Kaiermei Industrial Co., Ltd. is located at Room 501, Building 32, Dongji Zhichuang New City, No. 1 East Commercial Avenue, Huanggang Neighborhood Committee, Dongcheng Street, Sihui City. It was established on September 16, 2022, with the registration authority of Sihui Market Supervision Administration and the legal representative being Huang Lin. Core products: Automatic Door

TOP6
Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd

201, No. 7 Industrial Road, Zhongcun Fourth Village, Zhongcun Street, Panyu District, Guangzhou City

Overall Score4.5 / 5
Est. Date2017-10-27
Registered Capital3000K CNY

Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd. is located at 201, No. 7, Gongye 1st Road, Zhongcun Sicun, Zhongcun Street, Panyu District, Guangzhou. It was established on October 27, 2017, and registered with the Panyu District Market Supervision Administration of Guangzhou. The legal representative is Xie Huocheng. Core products: Automatic Door

TOP7
Hebei Dequn Water Conservancy Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-13
Registered Capital30000K CNY

Hebei Dequn Water Conservancy Machinery Co., Ltd., registered in Fuxingzhuang Village, Xinhe County (north of Baishen Substation on Anxin Line), with the registration authority of Xinhe County Market Supervision Administration and the legal representative of Zhao Huiqiang. Its business scope includes the manufacturing, sales, and installation of hoists, gates, cleaning machines, air closing plates, waterstops, conveyors, and geomembranes (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Automatic Door, Winch Hoist, Screw Opening And Closing Machine

TOP8
Shandong Kanglai Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-09
Registered Capital20000K CNY

Shandong Kanglai Environmental Protection Technology Co., Ltd., with its registered address at No. 275 Wangzhuang Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Liu Chunjie, and its business scope includes general projects such as research and development of new material technology; Sales of metal materials; Sales of metal products; Sales of high-performance non-ferrous metals and alloy materials; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Sales of new metal functional materials; Sales of metal structures; Sales of building materials; Sales of daily necessities; Sales of signs for transportation and public management; Wholesale of hardware products; Sales of mechanical parts and components; Sales of functional glass and new optical materials; Sales of special labor protection equipment. (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: Automatic Door, Barium Sulfate Powder, Fangcang Laboratory

TOP9
Shandong Hadun Intelligent Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2023-11-23
Registered Capital3000K CNY

Shandong Hadun Intelligent Technology Co., Ltd., registered at No. 3777 Dexian Street, Tianqu Street Office, Decheng District, Dezhou City, Shandong Province, China, is located on the 2nd floor of Building 11, Building 1-2, Northeast Building Materials Zone 2. The registration authority is the Market Supervision Administration of Decheng District, Dezhou City, and the legal representative is Wang Fucheng. The business scope includes general projects such as intelligent control system integration; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing and processing of doors and windows; Manufacturing of electronic specialized equipment; Mechanical parts and component processing; Sales of doors and windows; Electronic product sales; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of electronic specialized equipment; Retail of hardware products; Sales of security equipment; Sales of metal materials; Wholesale of hardware products; Sales of rubber products; Sales of plastic products; Sales of packaging materials and products; Construction of metal doors and windows engineering; Import and export of goods; Technology import and export; General equipment repair. (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: Automatic Door, Steel Door With Defects, All Steel Laboratory Bench

TOP10
Beijing Zhengxinyuan Construction Engineering Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-30
Registered Capital1700K CNY

Beijing Zhengxinyuan Construction Engineering Co., Ltd., registered at 101-A361, 1st Floor, Block A, No.1 Courtyard Guangyang Middle Road, Fangshan District, Beijing (cluster registration), registered with the Market Supervision Administration of Fangshan District, Beijing, with Wang Zuoan as the legal representative, and its business scope including construction general contracting; Professional contracting; Labor subcontracting; Selling doors and windows, hardware and electrical equipment, office supplies, building materials, fire-resistant materials, decorative materials, metal materials, metal products, plastic products, glass products, fire-fighting equipment, ceramic products, automation equipment, electromechanical equipment, and hygiene products; Home decoration and design; Install doors and windows; Repair mechanical and electrical equipment. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; construction general contracting, professional contracting, and projects that require approval by law shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Automatic Door, Steel Door For Pigsty, Fire-Resistant Window

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Caimen Intelligent Technology Co., Ltd2013-04-22Automatic Door, Folding Door, Flat Folding Door15000K CNYNot Supported
Nanjing Caimen Qilin Intelligent Technology Co., Ltd2022-05-30Automatic Door, Rising Bollard, Barrier Gate100K CNYSupported
Liaocheng Zhengtai Radiation Protection Materials Co., Ltd2015-10-30Automatic Door, , Lead Gate5000K CNYSupported
Shandong Anrui Mining Equipment Co., Ltd2018-02-22Automatic Door, Electronic Fence, Switch10000K CNYNot Supported
Guangdong Kaiermei Industrial Co., Ltd2022-09-16Automatic Door50000K CNYNot Supported
Sowaton (Guangzhou) Intelligent Doors and Windows Industrial Co., Ltd2017-10-27Automatic Door3000K CNYSupported
Hebei Dequn Water Conservancy Machinery Co., Ltd2012-03-13Automatic Door, Winch Hoist, Screw Opening And Closing Machine30000K CNYSupported
Shandong Kanglai Environmental Protection Technology Co., Ltd2021-06-09Automatic Door, Barium Sulfate Powder, Fangcang Laboratory20000K CNYSupported
Shandong Hadun Intelligent Technology Co., Ltd2023-11-23Automatic Door, Steel Door With Defects, All Steel Laboratory Bench3000K CNYSupported
Beijing Zhengxinyuan Construction Engineering Co., Ltd2020-12-30Automatic Door, Steel Door For Pigsty, Fire-Resistant Window1700K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of electric doors, it is recommended to prioritize confirming key technical parameters such as door size, motor power, and protection level to ensure compatibility with building structure and safety requirements.
  • Electric doors are suitable for high-frequency traffic scenarios such as commercial complexes and industrial plants. When purchasing, products with corresponding opening speeds and durability levels should be selected according to the flow of people.
  • 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 the electric door scheme, it is recommended to combine the requirements of fire safety regulations and check whether the product has safety design such as emergency opening function and power-off emergency response mechanism.

Knowledge Base

Q

Most electric telescopic doors can be divided into several categories, such as steel electric telescopic doors, stainless steel electric telescopic doors, aluminum alloy electric telescopic doors, etc. The characteristics and service life of different materials of telescopic doors are different. It is recommended to use refined thickened stainless steel electric telescopic doors for long-term use in enterprise and public institution doors.

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