Updated Oct 25, 2026 · Public platform & industry data

Oct 25, 2026 Updated

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2026 Top 10 Explosion Proof Pressure Relief Wall Manufacturers in China

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Top-rated Explosion Proof Pressure Relief Wall suppliers, How to choose a Explosion Proof Pressure Relief Wall manufacturer, Best Explosion Proof Pressure Relief Wall companies in China

The top 10 Explosion Proof Pressure Relief Wall manufacturers in China for 2026 are: Langfang Rongte Building Materials Group Co., Ltd, Hebei Yongrun Riot and Fireproof Door Technology Co., Ltd, Shandong Huachengxing New Building Materials Co., Ltd, Shanghai Yunqi Construction Engineering Co., Ltd, Hebei Pailun Architectural Design Co., Ltd, Tianjin Xinjiacheng Technology Co., Ltd, Hebei Dingzhuo Security Equipment Technology Co., Ltd, Hebei Lingxu Security Technology Co., Ltd, Shenyang Dongjian Construction Engineering Co., Ltd, Shandong Lutai Building Industrialization Materials 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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Langfang Rongte Building Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital16000K CNY

Langfang Rongte Building Materials Group Co., Ltd., located in Duquan Village, Dacheng County, was established on November 3, 2014. The registered authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Du Yunfei. Core products: Explosion Proof Pressure Relief Wall, Industrial Integrated Calcium Silicate Composite Board, Phenolic Board

Top 2
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Hebei Yongrun Riot and Fireproof Door Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-08-25
Registered Capital70000K CNY

Hebei Yongrun Riot and Fireproof Door Industry Technology Co., Ltd., with its registered address at 2nd Floor, Store 04, Building 2, Lijingming County, Yongxing East Road, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Kang Hongyan. The company's business scope includes research and development, production, sales, and installation of tunnel protective doors, explosion-proof doors, tunnel fire doors, vault doors, explosion-proof doors and windows, radiation proof doors, explosion-proof walls, explosion-proof doors and windows, fire doors, fireproof roll plate doors, fireproof safety doors, explosion-proof walls, explosion-proof boards, explosion-proof walls, firewalls, and fireproof boards; Architectural decoration and renovation projects; Steel structure engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Pressure Relief Wall, Explosion-Proof Wall, Explosion Proof Wall Panel

Top 3
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Shandong Huachengxing New Building Materials Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-13
Registered Capital3000K CNY

Shandong Huachengxing New Building Materials Co., Ltd., with its registered address at Room 0625, Yujing Building, Northwest Fifth Road, Zhangdian District, Zibo City, Shandong Province, is registered with the Zhangdian District Market Supervision Administration of Zibo City. The legal representative is Song Xuming, and its business scope includes the sales of new building materials, fiber cement composite wall panels and roof panels, explosion-proof panels, explosion venting panels, building materials, cement panels, calcium silicate panels, fireproof panels, non steam cement panels, fiber cement pressure panels, reinforced cement pressure panels, wood fiber boards, steel, aluminum, stainless steel products, light steel keels, steel frames, steel components, hardware products, color steel plates, color steel composite panels, decorative materials, sealants, and standard parts; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Pressure Relief Wall, Explosion Vent Panel, Clear Water Board

TOP4
Shanghai Yunqi Construction Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-28
Registered Capital5000K CNY

Shanghai Yunqi Construction Engineering Co., Ltd., with its registered address at Building 2, No. 559 Fengjin Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District and represented by Fan Haoyong as its legal representative. Its business scope includes licensed projects and various construction activities; Construction project design. (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 building decoration materials; Sales of firefighting equipment; Sales of refractory materials; Sales of metal products; Wholesale of hardware products; Retail of hardware products; Sales of household appliances; Wholesale of automotive spare parts; Retail of automotive spare parts; Wholesale of motorcycles and spare parts; Retail of motorcycles and spare parts; Sales of office supplies; Sales of daily necessities; Furniture sales; Door and window manufacturing and processing (limited to branch operations). (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: Explosion Proof Pressure Relief Wall, Release Plate, Explosion Proof Wall

TOP5
Hebei Pailun Architectural Design Co., Ltd
Overall Score4.6 / 5
Est. Date2019-03-19
Registered Capital100000K CNY

Hebei Pailun Architectural Design Co., Ltd., registered at Room 102, Building 1-2, Xingnong Jiayuan Commercial Community, North Yongxing Road and East Jingheng Street, Taocheng District, Hengshui City, Hebei Province, registered with the Market Supervision Administration of Taocheng District, Hengshui City, with Cao Huigai as the legal representative. Its business scope includes licensed projects such as construction engineering design; Manufacturing of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering; Manufacturing of special equipment; Special equipment design; Installation, renovation, and repair of special equipment; Road freight transportation (excluding dangerous goods); Construction project construction; Construction professional operations; Construction labor subcontracting; Residential interior decoration and renovation; Electrical installation services; Inspection and testing services; Power generation business, transmission business, and power supply (distribution) business. (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 project: rubber product manufacturing; Sales of rubber products; Manufacturing and processing of doors and windows; Sales of doors and windows; Manufacturing of metal structures; Sales of metal structures; Sales of high-quality special steel materials; Sales of special equipment; Sales of surface functional materials; Sales of fans and blowers; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); General equipment manufacturing (excluding special equipment manufacturing); Sales of security equipment; Manufacturing of security equipment; Sales of concrete structural components; Fire technology services; Sales of firefighting equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of building materials; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of lightweight building materials; Sales of lightweight building materials; Construction of metal doors and windows engineering. (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: Explosion Proof Pressure Relief Wall, Explosion-Proof Wall, Explosion Proof Wall Panel

TOP6
Tianjin Xinjiacheng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-17
Registered Capital3000K CNY

Tianjin Xinjiacheng Technology Co., Ltd., with its registered address located 150 meters north of Linhe Village, Mashenqiao Town, Jizhou District, Tianjin, is registered with the Market Supervision Administration of Jizhou District, Tianjin. The legal representative is Liu Xinkun, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Wholesale of hardware products; Sales of construction machinery; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Sales of steel reinforcement products for construction; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of insulation and soundproofing materials; Sales of insulation and soundproofing materials; Sales of architectural ceramic products; Sales of lightweight building materials; Sales of insulation materials; Manufacturing of new building materials (excluding hazardous chemicals); Manufacturing of lightweight building materials; Sales of labor protection equipment; 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: 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: Explosion Proof Pressure Relief Wall, Wood Grain Decorative Hanging Board, Non Dismantling Template

TOP7
Hebei Dingzhuo Security Equipment Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-22
Registered Capital20000K CNY

Hebei Dingzhuo Security Equipment Technology Co., Ltd., registered at Room 508, Jinyuan Building, Jingheng South Street, Taocheng District, Hengshui City, Hebei Province, registered with the Market Supervision Administration of Taocheng District, Hengshui City, with Xing Lifeng as the legal representative. Its business scope includes research and development of security equipment; Design, manufacture, sale, and installation of metal products, tunnel protective doors, radiation resistant doors and windows, explosion-proof doors and windows, explosion-proof walls, explosion-proof panels, explosion-proof doors and windows, explosion-proof walls, explosion-proof panels, vault doors, KFC doors, waterproof doors and windows, fireproof doors, firewalls, explosion-proof facilities, pipelines, and equipment; Road transportation of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Pressure Relief Wall, Explosion-Proof Doors And Windows, Explosion-Proof Wall

TOP8
Hebei Lingxu Security Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-08-29
Registered Capital20000K CNY

Hebei Lingxu Security Technology Co., Ltd., registered at Shanguan Village South, Pengdu Township, Hengshui Binhu New Area, Hebei Province, with the registration authority of Hengshui Binhu New Area Market Supervision and Administration Bureau and the legal representative of Zhang Lingchao, is engaged in the research and development of security equipment, technology promotion, technical consulting, and technical services; Construction of steel structure engineering, pipeline engineering, building curtain wall decoration and renovation engineering, residential decoration and renovation engineering, public building decoration and renovation engineering; Production, sales, and installation of metal products for safety and fire protection, blast walls, blast resistant walls, blast resistant doors and windows, blast resistant doors and windows, tunnel explosion-proof doors, tunnel protective doors, civil air defense doors, fire doors, firewalls, and fireproof boards. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Pressure Relief Wall, Explosion-Proof Doors And Windows, Explosion-Proof Wall

TOP9
Shenyang Dongjian Construction Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2014-07-10
Registered Capital50000K CNY

Shenyang Dongjian Construction Engineering Co., Ltd., with its registered address at Gate 2, No. 49-26 Manrong Road, Heping District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Heping District, Shenyang City. The legal representative is Yang Biao, and the business scope includes construction engineering, fire engineering, steel structure engineering, municipal engineering, landscaping engineering, earthwork engineering, environmental protection engineering, door and window installation engineering design and construction; Demolition of buildings; Mechanical equipment installation; On site installation and sales of identification and signage; Sales of chemical products (excluding hazardous chemicals); Sales and on-site installation of firewalls, blast walls, and blast resistant walls; Mechanical and electrical engineering construction and maintenance. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Explosion Proof Pressure Relief Wall, Pressure Relief Explosion-Proof Wall Panel, Lightweight Steel Structure Explosion-Proof Wall

TOP10
Shandong Lutai Building Industrialization Materials Co., Ltd
Overall Score4.3 / 5
Est. Date2017-10-31
Registered Capital101976.384K CNY

Shandong Lutai Building Industrialization Materials Co., Ltd. is registered in Muzhuang Village, Wangguadian Street Office, Feicheng City, Tai'an City, Shandong Province. The registration authority is Feicheng Market Supervision and Administration Bureau, and the legal representative is Zhang Shen. Its business scope includes the research and development, design, production, and sales of fiber cement board, calcium silicate board, composite wall materials, integrated insulation and decoration wall panels, painted boards, veneer panels, decorative panels, roof panels, ceiling materials, sound-absorbing and soundproof wall materials, residential industrialization enclosure materials, and integrated building materials. It also engages in import and export trade within the scope permitted by national laws, regulations, and policies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Pressure Relief Wall, Calcium Silicate Board, Prefabricated Hanging Board/Imitation Wood Grain Cement Hanging Board

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Explosion Proof Pressure Relief Wall, Industrial Integrated Calcium Silicate Composite Board, Phenolic Board16000K CNYNot Supported
Hebei Yongrun Riot and Fireproof Door Technology Co., Ltd2016-08-25Explosion Proof Pressure Relief Wall, Explosion-Proof Wall, Explosion Proof Wall Panel70000K CNYSupported
Shandong Huachengxing New Building Materials Co., Ltd2019-03-13Explosion Proof Pressure Relief Wall, Explosion Vent Panel, Clear Water Board3000K CNYSupported
Shanghai Yunqi Construction Engineering Co., Ltd2014-11-28Explosion Proof Pressure Relief Wall, Release Plate, Explosion Proof Wall5000K CNYNot Supported
Hebei Pailun Architectural Design Co., Ltd2019-03-19Explosion Proof Pressure Relief Wall, Explosion-Proof Wall, Explosion Proof Wall Panel100000K CNYSupported
Tianjin Xinjiacheng Technology Co., Ltd2021-12-17Explosion Proof Pressure Relief Wall, Wood Grain Decorative Hanging Board, Non Dismantling Template3000K CNYNot Supported
Hebei Dingzhuo Security Equipment Technology Co., Ltd2019-03-22Explosion Proof Pressure Relief Wall, Explosion-Proof Doors And Windows, Explosion-Proof Wall20000K CNYSupported
Hebei Lingxu Security Technology Co., Ltd2019-08-29Explosion Proof Pressure Relief Wall, Explosion-Proof Doors And Windows, Explosion-Proof Wall20000K CNYSupported
Shenyang Dongjian Construction Engineering Co., Ltd2014-07-10Explosion Proof Pressure Relief Wall, Pressure Relief Explosion-Proof Wall Panel, Lightweight Steel Structure Explosion-Proof Wall50000K CNYNot Supported
Shandong Lutai Building Industrialization Materials Co., Ltd2017-10-31Explosion Proof Pressure Relief Wall, Calcium Silicate Board, Prefabricated Hanging Board/Imitation Wood Grain Cement Hanging Board101976.384K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof pressure relief walls, it is recommended to prioritize confirming key technical parameters such as pressure relief efficiency and explosion-proof pressure values to ensure compatibility with the hazardous level of the factory area. For example, higher specification products are needed in chemical storage or high-risk areas for dust explosions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide explosion-proof pressure relief wall solutions that are more in line with safety standards.
  • In flammable and explosive environments such as oil and natural gas, the installation location and coverage area of explosion-proof pressure relief walls need to be designed according to specific scenarios. It is recommended to comprehensively evaluate product specifications based on building layout and pressure relief requirements.
  • Explosion proof pressure relief walls made of different materials (such as lightweight metals or composite materials) are suitable for differentiated scenarios. When purchasing, parameters such as fire resistance limit and corrosion resistance provided by suppliers can be compared to meet long-term stability requirements.

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