Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Vertical Explosion-Proof Door Manufacturers in China

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Top-rated Vertical Explosion-Proof Door suppliers, How to choose a Vertical Explosion-Proof Door manufacturer, Best Vertical Explosion-Proof Door companies in China

The top 10 Vertical Explosion-Proof Door manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Renqiu Zhongbang Doors and Windows Manufacturing Co., Ltd, Shandong Shenhua Machinery Manufacturing Co., Ltd, Shandong Liming Machinery Equipment Co., Ltd, Shandong Jundun Security Equipment Co., Ltd, Shandong Shengmei Mining Machinery Co., Ltd, Middling coal Agriculture and Forestry Technology Co., Ltd, Renqiu Jingcheng Door Industry Co., Ltd, Shenyang Sentai Special Doors and Windows Co., Ltd, Chengdu Jiaqing Xinwang Door Industry 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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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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: Vertical Explosion-Proof Door, Large-Scale Equipment, Support Category

Top 2
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Renqiu Zhongbang Doors and Windows Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2023-03-07
Registered Capital6000K CNY

Renqiu Zhongbang Doors and Windows Manufacturing Co., Ltd. is located at No. 101 Chuangye Road, Nanqu District, Renqiu Economic Development Zone, Cangzhou City, Hebei Province. It was established on March 7, 2023, with the registration authority of Renqiu Market Supervision Administration and the legal representative being Zheng Jianting. Core products: Vertical Explosion-Proof Door, Explosion-Proof Door, School Gate

Top 3
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Shandong Shenhua Machinery Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-11
Registered Capital30000K CNY

Shandong Shenhua Machinery Manufacturing Co., Ltd., with its registered address at No. 11 Kaiyuan Road, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Han Yong, and its business scope includes general projects: manufacturing of construction machinery; Sales of construction machinery; Manufacturing of specialized equipment for geological exploration; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for geological exploration; Sales of rail transit engineering machinery and components; Mechanical equipment research and development; Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Sales of special equipment; Sales of metal materials; Sales of steel reinforcement products for construction; Sales of new energy vehicles as a whole; Sales of generators and generator sets; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Sales of building materials; Manufacturing of material handling equipment; Sales of material handling equipment; Import and export of goods; Technology import and export. (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: Vertical Explosion-Proof Door, Garden, Security

TOP4
Shandong Liming Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-12-25
Registered Capital5000K CNY

Shandong Liming Machinery Equipment Co., Ltd., with its registered address at No. 666, Yingkelei Industrial Park, 327 National Road, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Wang Lili, and the business scope includes general projects: manufacturing of mechanical and electrical equipment; Mining machinery manufacturing; Manufacturing of construction machinery; Manufacturing of specialized machinery for tunnel construction; Manufacturing of specialized equipment for environmental protection; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Sales of steel reinforcement products for construction; Bearing sales; Installation services for ordinary mechanical equipment; General equipment repair; Sales of railway transportation equipment; Sales of railway locomotive and vehicle accessories; Sales of mechanical equipment; Sales of metal fittings for construction; Sales of agricultural machinery; Sales of construction machinery; Sales of mining machinery; Sales of specialized machinery for tunnel construction; Sales of pipeline transportation equipment; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of firefighting equipment; Sales of power electronic components; Retail of hardware products; Sales of building materials; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of metal wire ropes and their products; Sales of labor protection equipment; Sales of metal forming machine 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: Vertical Explosion-Proof Door, Security Equipment, Coal Mine Equipment

TOP5
Shandong Jundun Security Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-10-30
Registered Capital3010K CNY

Shandong Jundun Security Equipment Co., Ltd., with its registered address at Room 719, Gaohongzhihui, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Zhang Lanchun, and the business scope includes general projects: sales of metal products; Sales of security equipment; Sales of pumps and vacuum equipment; Sales of mechanical equipment; Sales of gas compression machinery; Manufacturing of metal products for safety and firefighting purposes; Sales of railway transportation equipment; Sales of railway transportation infrastructure equipment; Sales of railway specific measuring or inspection instruments; Sales of rail transit engineering machinery and components; Sales of mining machinery; Sales of metal tools; Sales of instruments and meters; Sales of labor protection equipment; Sales of electronic specialized equipment; Sales of firefighting equipment; Sales of office equipment; Sales of wind and electric tools (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). Core products: Vertical Explosion-Proof Door, Plum Blossom Steel Grabbing Machine, Spraying Equipment

TOP6
Shandong Shengmei Mining Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2014-04-01
Registered Capital20000K CNY

Shandong Shengmei Mining Machinery Co., Ltd. is registered in Yandian Industrial Park, Yanzhou District, Jining City, Shandong Province. The registration authority is the Yanzhou District Market Supervision Administration of Jining City, and the legal representative is Chen Shengchang. Its business scope includes the processing, production, and research and development of mining safety protection equipment, mining doors, tunnel support tools and building materials (excluding wood), and auxiliary operation equipment for mining and power plant belt conveyors; Production of mining track equipment, mining machinery equipment and accessories; Sales of mining pneumatic equipment, hydraulic equipment and accessories (excluding special equipment), hardware tools, steel, mining electrical equipment, chemical products (excluding hazardous chemicals), and environmental protection equipment; Research and development, production, installation, and commissioning of airtight doors, explosion-proof doors, buffer beds, and buffer strips; Undertake various mechanical processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Vertical Explosion-Proof Door, Mining Buffer Bed, Oil Immersed Sleepers

TOP7
Middling coal Agriculture and Forestry Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-13
Registered Capital50000K CNY

Middling coal Agriculture and Forestry Technology Co., Ltd., with its registered address at 308, Floor 3, Block A, Zhongdong Building, No. 10006, Jiankang East Street, Qingchi Street Mall Community, Weifang High tech Zone, Shandong Province, is registered by the Market Supervision Administration of Weifang High tech Industrial Development Zone, and its legal representative is Zhang Zhenhang. Its business scope includes general projects: research and development of harmless utilization technology for agricultural and forestry waste recycling; Sales of mechanical equipment; Sales of agricultural machinery; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of mining machinery; Sales of railway transportation infrastructure equipment; Sales of construction machinery; Sales of rail transit engineering machinery and components; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of electronic vacuum devices; Retail of electronic components; Sales of high-speed rail equipment and accessories; Sales of water transportation equipment; Electronic product sales; Sales of intelligent robots; Sales of industrial robots; Sales of intelligent unmanned aerial vehicles; Sales of mechanical parts and components; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of metal products; Sales of non-metallic minerals and products; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Fruit cultivation; Crop pest and disease control services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: retail of pesticides. (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: Vertical Explosion-Proof Door, Instrumentation And Meters, Road Machinery

TOP8
Renqiu Jingcheng Door Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-08
Registered Capital50000K CNY

Renqiu Jingcheng Door Industry Co., Ltd. is located in Bai'efen Village, Yongfeng Road Subdistrict Office, Renqiu City. It was established on March 8, 2016, with the registration authority of Renqiu Market Supervision Administration and the legal representative being Li Yaming. Core products: Vertical Explosion-Proof Door, School Gate, Fireproof Window

TOP9
Shenyang Sentai Special Doors and Windows Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-20
Registered Capital5000K CNY

Shenyang Sentai Special Doors and Windows Co., Ltd., with its registered address in Xiakanzi Village, Yinjia Town, Shenbei New District, Shenyang City, Liaoning Province, is registered with the Market Supervision Administration of Shenbei New District, Shenyang City. The legal representative is Wang Chunyong, and its business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Sales of metal products; Sales of fireproof sealing materials; Sales of technical glass products; Sales of special equipment; Sales of firefighting equipment; Wholesale of hardware products; Sales of building materials; Operation of wires and cables; Manufacturing of metal structures; Sales of metal materials; Wood sales; Sales of metal structures; Engineering management services; Fire technology services. (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: Vertical Explosion-Proof Door, , Hospital Ward Door

TOP10
Chengdu Jiaqing Xinwang Door Industry Co., Ltd
Overall Score4.4 / 5
Est. Date2007-03-06
Registered Capital8000K CNY

Chengdu Jiaqing Xinwang Door Industry Co., Ltd., with its registered address at No. 300, Group 6, Yongsheng Village, Ande Street, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision Administration. The legal representative is Liao Jiyong, and its business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting. (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: Vertical Explosion-Proof Door, Fireproof Rolling Shutter, Solid Wood Composite Door

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Vertical Explosion-Proof Door, Large-Scale Equipment, Support Category10000K CNYSupported
Renqiu Zhongbang Doors and Windows Manufacturing Co., Ltd2023-03-07Vertical Explosion-Proof Door, Explosion-Proof Door, School Gate6000K CNYNot Supported
Shandong Shenhua Machinery Manufacturing Co., Ltd2014-11-11Vertical Explosion-Proof Door, Garden, Security30000K CNYNot Supported
Shandong Liming Machinery Equipment Co., Ltd2023-12-25Vertical Explosion-Proof Door, Security Equipment, Coal Mine Equipment5000K CNYSupported
Shandong Jundun Security Equipment Co., Ltd2020-10-30Vertical Explosion-Proof Door, Plum Blossom Steel Grabbing Machine, Spraying Equipment3010K CNYSupported
Shandong Shengmei Mining Machinery Co., Ltd2014-04-01Vertical Explosion-Proof Door, Mining Buffer Bed, Oil Immersed Sleepers20000K CNYSupported
Middling coal Agriculture and Forestry Technology Co., Ltd2018-01-13Vertical Explosion-Proof Door, Instrumentation And Meters, Road Machinery50000K CNYNot Supported
Renqiu Jingcheng Door Industry Co., Ltd2016-03-08Vertical Explosion-Proof Door, School Gate, Fireproof Window50000K CNYNot Supported
Shenyang Sentai Special Doors and Windows Co., Ltd2017-02-20Vertical Explosion-Proof Door, , Hospital Ward Door5000K CNYNot Supported
Chengdu Jiaqing Xinwang Door Industry Co., Ltd2007-03-06Vertical Explosion-Proof Door, Fireproof Rolling Shutter, Solid Wood Composite Door8000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of explosion-proof doors for vertical shafts, priority should be given to verifying key technical parameters such as blast resistance pressure rating and door material thickness to ensure compatibility with the depth of the mine and potential explosion risks.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially suitable for harsh scenarios such as high gas mines or underground storage.
  • For inclined shafts or multi-level mining scenarios, it is recommended to choose shaft explosion-proof doors with buffer structures to cope with frequent opening and closing and impact loads.
  • Vertical explosion-proof doors of different specifications are suitable for coal mines, metal mines, or tunnel projects. Before procurement, it is necessary to clarify the on-site conditions such as the diameter of the shaft and installation method.

Knowledge Base

Q

In 2023, there will be an important update for explosion-proof doors in coal mine shafts. This article analyzes its core changes and application value, from design principles to practical effectiveness, to help you quickly grasp the key points.

Q

The explosion-proof door of coal mine shaft is a key equipment for coal mine safety, which can protect the safety of shaft and underground personnel in emergency situations such as gas explosions. This article introduces the working principle, design features, and precautions when selecting explosion-proof doors, helping users to fully understand their importance.

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