Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Explosion Bolt Manufacturers in China

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Top-rated Explosion Bolt suppliers, How to choose a Explosion Bolt manufacturer, Best Explosion Bolt companies in China

The top 10 Explosion Bolt manufacturers in China for 2026 are: Langfang Rongte Building Materials Group Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Handan Johnson Fasteners Manufacturing Co., Ltd, Hebei Haosheng Metal Doors and Windows Co., Ltd, Jining Hongye Industrial and Mining Equipment Co., Ltd, Shandong Zhong'an Intelligent Equipment Co., Ltd, Jining Jiju Machinery Equipment Co., Ltd, Hengshui Jindun Door Industry Co., Ltd, Hebei Jichang Energy saving Technology Co., Ltd, Hebei Lingxu Security Technology 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 Bolt

Top 2
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Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.8 / 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: Explosion Bolt, Supporting Equipment, Mining Equipment

Top 3
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Handan Johnson Fasteners Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2021-03-05
Registered Capital2000K CNY

Handan Johnson Fasteners Manufacturing Co., Ltd., registered at Ximingyang Village South, Linmingguan Town, Yongnian District, Handan City, Hebei Province, with Yongnian District Market Supervision and Administration Bureau as the registration authority and Wu Yunfei as the legal representative, engages in the manufacturing and sales of fasteners, metal products, industrial and mining accessories, photovoltaic accessories, seismic accessories, transportation facility accessories, stainless steel products, rubber products, plastic products (excluding medical), rigging, mechanical equipment and accessories; Sales of steel, building materials, mechanical and electrical equipment, and labor protection supplies; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Bolt, Water Stop Screw, High Strength Screws

TOP4
Hebei Haosheng Metal Doors and Windows Co., Ltd
Overall Score4.7 / 5
Est. Date2015-03-16
Registered Capital10000K CNY

Hebei Haosheng Metal Doors and Windows Co., Ltd., with its registered address in Qiantaijisi Village, Xinzhongyi Town, Renqiu City, is registered with the Renqiu Market Supervision Administration Bureau. The legal representative is Li Lianhe, and its business scope includes the production, sales, and installation of fireproof doors, fireproof windows, fireproof rolling shutters, anti-theft doors, anti-theft windows, aluminum alloy doors and windows, stainless steel doors, stainless steel windows, and hardware accessories. (Except for projects prohibited or restricted by national laws and regulations and decisions of the State Council; projects that require approval by law can only be carried out after approval by relevant departments). Core products: Explosion Bolt, Industrial Swing Door, Explosion Gate

TOP5
Jining Hongye Industrial and Mining Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2013-11-13
Registered Capital1000K CNY

Jining Hongye Industrial and Mining Equipment Co., Ltd., with its registered address at Room 2619, 26th Floor, Hongxing International, Jining High tech Zone, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Zhang Feifei. Its business scope includes general projects such as sales of mining machinery; Sales of mechanical equipment; Sales of metal structures; Sales of building materials; Sales of construction machinery; Sales of specialized instruments and meters for environmental monitoring; Sales of intelligent agricultural machinery and equipment; Agricultural machinery services; Sales of agricultural machinery; Wholesale of hardware products; Retail of hardware products; Sales of specialized equipment for rubber processing; Sales of rubber products; Sales of geological exploration and seismic specialized instruments; Sales of security equipment; Sales of pumps and vacuum equipment; Sales of plastic products; Sales of metal products; Loading and unloading handling; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of forgings and powder metallurgy products; Sales of pipeline transportation equipment; Sales of mechanical and electrical equipment; Sales of optical communication equipment; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Specialized equipment repair; General equipment repair; Sales of coatings (excluding hazardous chemicals); Sales of electrical instruments and meters; Sales of material handling equipment; Sales of electrical equipment; Sales of special equipment; 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: Explosion Bolt, Transportation Equipment, Explosion-Proof Equipment

TOP6
Shandong Zhong'an Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-01
Registered Capital3200K CNY

Shandong Zhong'an Intelligent Equipment Co., Ltd., with its registered address at Building 2, No. 106-1 Shanbo Road, Jiezhuang 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 Zhang Xianjun, and the business scope includes general projects: specialized equipment manufacturing (excluding licensed professional equipment manufacturing); Manufacturing of construction machinery; Mining machinery manufacturing; Mechanical parts and component processing; Manufacturing of general components; Agricultural machinery manufacturing; Paint manufacturing (excluding hazardous chemicals); Sales of mining machinery; Sales of construction machinery; Sales of mechanical parts and components; Sales of coatings (excluding hazardous chemicals); Leasing of construction machinery and equipment; Mechanical equipment leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods; Research and development of efficient and energy-saving technologies in the mining industry; Specialized equipment repair; General equipment repair. (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: Explosion Bolt, Charging Cabinet, Anchor Drilling Rig

TOP7
Jining Jiju Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-17
Registered Capital500K CNY

Jining Jiju Machinery Equipment Co., Ltd., with its registered address at Room 2619, 26th Floor, Hongxing International, Fuhe 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 Zhang Feifei, and the business scope includes general projects: 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; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software sales; Lubricant sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Explosion Bolt, Drilling And Coring Machine, Vertical Hydraulic Jack

TOP8
Hengshui Jindun Door Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-12
Registered Capital50010K CNY

Hengshui Jindun Door Industry Co., Ltd., registered at Oujiazhuang Village, Dengzhuang Township, Taocheng District, Hengshui City, Hebei Province, is located on the south side of West Hengde Road on National Highway 106. The registration authority is the Market Supervision and Administration Bureau of Taocheng District, Hengshui City, and the legal representative is Kang Hongzhuang. The business scope includes general projects such as door and window manufacturing and processing; Construction of metal doors and windows engineering; Sales of doors and windows; Indoor wooden door and window installation services; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Sales of surface functional materials; Manufacturing of metal structures; Sales of metal structures; Sales of metal products; Research and development of metal products; Sales of fans and blowers; Sales of special equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical and electrical equipment; Rubber product manufacturing; Sales of rubber products; Manufacturing of concrete structural components; Sales of concrete structural components; Sales of building materials; Sales of building decoration materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Manufacturing of asbestos cement products; Sales of asbestos cement products; Manufacturing of security equipment; Sales of security equipment; Sales of electrical equipment; Sales of firefighting equipment; Fire technology services; Sales of high-quality special steel materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Special equipment inspection and testing; Inspection and testing services; Manufacturing of special equipment; Construction project construction; Construction labor subcontracting; Residential interior decoration and renovation; Construction project design. (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 Bolt, Explosion-Proof Doors And Windows, Explosion Vent Doors And Windows

TOP9
Hebei Jichang Energy saving Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-03-03
Registered Capital3330K CNY

Hebei Jichang Energy saving Technology Co., Ltd., with its registered address in Sanghang Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province (888 meters away from Langbo Road), is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Zhang Lirui, and the business scope includes general projects: manufacturing of metal chains and other metal products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing and processing of doors and windows; Manufacturing of plastic products; Manufacturing of hardware products; Manufacturing of insulation and soundproofing materials; Manufacturing of lightweight building materials; Production of fireproof sealing materials; Manufacturing of asbestos products; Manufacturing of household textile products; Sales of metal chains and other metal products; Sales of metal products; Sales of doors and windows; Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Sales of insulation and soundproofing materials; Sales of lightweight building materials; Sales of fireproof sealing materials; Sales of asbestos products; Sales of needle textiles and raw materials; Sales of chemical products (excluding licensed chemical products); Sales of insulation materials; Electronic product sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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 Bolt, Odorous Agent, Explosion Bolt, Traction Cable

TOP10
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 Bolt, Explosion-Proof Wall, Explosion Vent Doors And Windows

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Langfang Rongte Building Materials Group Co., Ltd2014-11-03Explosion Bolt16000K CNYNot Supported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Explosion Bolt, Supporting Equipment, Mining Equipment 3000K CNYSupported
Handan Johnson Fasteners Manufacturing Co., Ltd2021-03-05Explosion Bolt, Water Stop Screw, High Strength Screws2000K CNYSupported
Hebei Haosheng Metal Doors and Windows Co., Ltd2015-03-16Explosion Bolt, Industrial Swing Door, Explosion Gate10000K CNYSupported
Jining Hongye Industrial and Mining Equipment Co., Ltd2013-11-13Explosion Bolt, Transportation Equipment, Explosion-Proof Equipment1000K CNYSupported
Shandong Zhong'an Intelligent Equipment Co., Ltd2019-11-01Explosion Bolt, Charging Cabinet, Anchor Drilling Rig3200K CNYSupported
Jining Jiju Machinery Equipment Co., Ltd2020-12-17Explosion Bolt, Drilling And Coring Machine, Vertical Hydraulic Jack500K CNYSupported
Hengshui Jindun Door Industry Co., Ltd2014-11-12Explosion Bolt, Explosion-Proof Doors And Windows, Explosion Vent Doors And Windows50010K CNYSupported
Hebei Jichang Energy saving Technology Co., Ltd2023-03-03Explosion Bolt, Odorous Agent, Explosion Bolt, Traction Cable3330K CNYNot Supported
Hebei Lingxu Security Technology Co., Ltd2019-08-29Explosion Bolt, Explosion-Proof Wall, Explosion Vent Doors And Windows20000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof bolts, it is recommended to prioritize confirming the anti explosion pressure threshold and material grade of the product to ensure that it matches the actual pressure environment in industrial explosion-proof scenarios.
  • When deployed in high-risk areas of chemical or dust explosions, it is necessary to verify the response speed and installation specifications of the explosion-proof bolts, which are usually required to be triggered synchronously with the pressure relief device to reduce the risk of chain reactions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply chain stability.
  • Different specifications of explosion-proof bolts are suitable for pressure relief ports in pipelines, storage tanks, or equipment. Before procurement, it is necessary to clarify the interface size and corrosion resistance requirements of the application scenario to avoid compatibility issues during installation.

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