Updated Oct 16, 2026 · Public platform & industry data

Oct 16, 2026 Updated

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2026 Top 10 Shelter Chamber Protective Door Manufacturers in China

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Top-rated Shelter Chamber Protective Door suppliers, How to choose a Shelter Chamber Protective Door manufacturer, Best Shelter Chamber Protective Door companies in China

The top 10 Shelter Chamber Protective Door manufacturers in China for 2026 are: Shandong Pumei Intelligent Equipment Co., Ltd, Shandong Zhongtan Intelligent Equipment Co., Ltd, Liaocheng Ruite Radiation Protection Equipment Co., Ltd, Anping County Bangxun Wire Mesh Factory, Shandong Xincheng Radiation Protection Engineering Co., Ltd, Shandong Leading Metal Materials Co., Ltd, Shandong Yaoyang Metal Materials Co., Ltd, Shandong Shengmei Mining Machinery Co., Ltd, Middling coal Agriculture and Forestry Technology Co., Ltd, Shandong Century Taida Mining Equipment 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 Pumei Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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: Shelter Chamber Protective Door, Supporting Equipment, Mining Equipment

Top 2
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Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.7 / 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: Shelter Chamber Protective Door, Lifting Equipment, Instrumentation And Meters

Top 3
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Liaocheng Ruite Radiation Protection Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-21
Registered Capital30000K CNY

Liaocheng Ruite Radiation Protection Equipment Co., Ltd., with its registered address at Room 207, Building 5, Phase I, New Kinetic Energy Industrial Park, No. 16 Heilongjiang Road, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Wu Linna. Its business scope includes the sale and installation of radiation protection equipment, radiation protection doors and windows, lead glass, lead plates, lead rubber coats, protective coatings (excluding hazardous chemicals), radiation protection glass, barium sulfate sand, radiation protection screens, and composite protective panels; Industrial testing room, building decoration, engineering design, and construction; Sales of sheet metal, building materials, and pipe metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Shelter Chamber Protective Door, Lead Glass, Lead Bricks

TOP4
Anping County Bangxun Wire Mesh Factory
Overall Score4.6 / 5
Est. Date2021-09-10
Registered Capital-

Anping County Bangxun Wire Mesh Factory, with its registered address located 500 meters north of Nanzhangwo Village, Anping Town, Anping County, Hengshui City. The registration authority is the Anping County Market Supervision and Administration Bureau of Hengshui City, and the legal representative is Pang Weiliang. Its business scope includes the manufacturing of metal wire ropes and their products; Production and sales: climbing frame mesh, guardrail mesh, mesh sheet, foundation pit guardrail, foundation pit protection mesh, punched mesh sheet, steel plate mesh, Dutch mesh, zinc steel guardrail, slope protection mesh, gabion mesh, steel grating, steel springboard, stainless steel mesh, barbed wire, filter mesh, building mesh sheet, hook and loop mesh, closing mesh, storage cage, elevator protection door, wire mesh products and import and export business; (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Shelter Chamber Protective Door, Blue Climbing Net, Warning Fence

TOP5
Shandong Xincheng Radiation Protection Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-18
Registered Capital5000K CNY

Shandong Xincheng Radiation Protection Engineering Co., Ltd., registered at No. 5-2, South Road (opposite Zhengxin Petroleum), 300 meters east of the intersection of Liaoniu Road and 046 County Road, Hanji Township, Dongchangfu District, Liaocheng City, Shandong Province, registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City, with Wang Kun as the legal representative. Its business scope includes licensed projects: manufacturing of civil defense engineering protective equipment; Construction project construction; Production of Class II and III radiation equipment; Sales of Class II and III radiation equipment; Sales of Class I radiation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of metal materials; Sales of non-metallic minerals and products; Sales of non-ferrous metal alloys; Wholesale of protective equipment for medical staff; Retail of protective equipment for medical staff; Sales of metal products; Construction of metal doors and windows engineering; Sales of construction machinery; Sales of high-performance fibers and composite materials; Sales of functional glass and new optical materials; Sales of high-performance non-ferrous metals and alloy materials; Rolling and processing of non-ferrous metals; Sales of specialized equipment for environmental protection; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of metal materials; Manufacturing of non-metallic mineral products; Manufacturing of non-ferrous metal alloys; Manufacturing of high-performance fibers and composite materials. (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: Shelter Chamber Protective Door, Radiation Resistant Lead Door, Lead Clothing

TOP6
Shandong Leading Metal Materials Co., Ltd

Production Workshop 2, West Garden Machinery Equipment and Accessories Processing and Manufacturing Project, Jingsan Road, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province

Overall Score4.5 / 5
Est. Date2020-03-16
Registered Capital10000K CNY

Shandong Leading Metal Materials Co., Ltd. is located in Workshop 2 of the West Garden Machinery Equipment and Accessories Processing and Manufacturing Project on Jingsan Road, Liuyuan Street, Dongchangfu District, Liaocheng City, Shandong Province. It was established on March 16, 2020 and registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Yang Yonghui. Core products: Shelter Chamber Protective Door

TOP7
Shandong Yaoyang Metal Materials Co., Ltd

No. 202-1, Haizi Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province

Overall Score4.5 / 5
Est. Date2016-05-04
Registered Capital5000K CNY

Shandong Yaoyang Metal Materials Co., Ltd., located at No. 202-1 Haizi Village, Xuying Town, High tech Zone, Liaocheng City, Shandong Province, was established on May 4, 2016. The registration authority is the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone, and the legal representative is Xu Yaxian. Core products: Shelter Chamber Protective Door

TOP8
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: Shelter Chamber Protective Door, Buffer Strip, Waterproof And Airtight Door

TOP9
Middling coal Agriculture and Forestry Technology Co., Ltd
Overall Score4.4 / 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: Shelter Chamber Protective Door, Supporting Equipment, Large-Scale Equipment

TOP10
Shandong Century Taida Mining Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2012-09-13
Registered Capital21010K CNY

Shandong Century Taida Mining Equipment Co., Ltd., with its registered address located in Yandian Town Industrial Park, Yanzhou District, Jining City (east of Jiyang Road), is registered with the Market Supervision and Administration Bureau of Yanzhou District, Jining City. The legal representative is Chen Shengchang, and its business scope includes the production, processing, and research and development of mining fireproof doors, waterproof doors, explosion-proof doors, refuge chamber doors, and shock wave resistant doors; Production, installation, and commissioning of auxiliary operating equipment for mining and power plant belt conveyors, buffer beds, buffer bars, cleaners, chutes, and guide chutes; Production of track equipment, sleepers, rail sleeper accessories, track accessories, and derailleurs; Production and sales of mining support equipment and building materials (excluding wood), mining equipment, power plant equipment, engineering equipment, environmental protection equipment, and mining electrical equipment; Undertake various drawing design and processing, as well as material processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Shelter Chamber Protective Door, Metal Roof Beam,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Shelter Chamber Protective Door, Supporting Equipment, Mining Equipment 3000K CNYSupported
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Shelter Chamber Protective Door, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Liaocheng Ruite Radiation Protection Equipment Co., Ltd2014-04-21Shelter Chamber Protective Door, Lead Glass, Lead Bricks30000K CNYSupported
Anping County Bangxun Wire Mesh Factory2021-09-10Shelter Chamber Protective Door, Blue Climbing Net, Warning Fence-Supported
Shandong Xincheng Radiation Protection Engineering Co., Ltd2022-03-18Shelter Chamber Protective Door, Radiation Resistant Lead Door, Lead Clothing5000K CNYNot Supported
Shandong Leading Metal Materials Co., Ltd2020-03-16Shelter Chamber Protective Door10000K CNYSupported
Shandong Yaoyang Metal Materials Co., Ltd2016-05-04Shelter Chamber Protective Door5000K CNYNot Supported
Shandong Shengmei Mining Machinery Co., Ltd2014-04-01Shelter Chamber Protective Door, Buffer Strip, Waterproof And Airtight Door20000K CNYSupported
Middling coal Agriculture and Forestry Technology Co., Ltd2018-01-13Shelter Chamber Protective Door, Supporting Equipment, Large-Scale Equipment50000K CNYNot Supported
Shandong Century Taida Mining Equipment Co., Ltd2012-09-13Shelter Chamber Protective Door, Metal Roof Beam, 21010K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of refuge chamber protective doors, it is recommended to prioritize the verification of key technical parameters such as impact resistance strength and air tightness level to ensure compliance with the mandatory requirements of mine safety regulations for enclosed space protective equipment.
  • For different application scenarios such as underground mines and tunnel engineering, it is necessary to distinguish the structural design differences of protective doors. For example, in high gas environments, explosion-proof functions need to be equipped, while in deep well operations, pressure bearing capacity needs to be strengthened.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable product delivery capabilities.
  • For chambers that are exposed to humid or corrosive environments for a long time, it is recommended to choose protective doors made of special steel and treated with anti-corrosion measures to extend the service life of the equipment under harsh conditions.

Knowledge Base

Q

Baidu AiGou can help you find pictures of different categories of refuge room protective doors, taking you on a journey to appreciate the diversity and uniqueness of refuge room protective doors. At the same time, we also recommend high-quality shelter door products for you, allowing you to easily and quickly find the most suitable shelter door for yourself when purchasing.

Q

Baidu AiGou can help you find pictures of different categories of refuge room protective doors, taking you on a journey to appreciate the diversity and uniqueness of refuge room protective doors. At the same time, we also recommend high-quality shelter door products for you, allowing you to easily and quickly find the most suitable shelter door for yourself when purchasing.

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