Updated Oct 15, 2026 · Public platform & industry data

Oct 15, 2026 Updated

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2026 Top 10 Explosion Proof Junction Box Manufacturers in China

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

The top 10 Explosion Proof Junction Box manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Shandong Anrui Mining Equipment Co., Ltd, Zhongtuo Intelligent Equipment (Shandong) Co., Ltd, Zhenjiang Pacific Electric Co., Ltd, Hefei Heifu Electric Heating Industrial Technology Co., Ltd, Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd, Jining Sanzheng Machinery Equipment Co., Ltd, Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd, Shandong Dongda Electromechanical Co., Ltd, Hebei Zengxin Explosion proof Electrical Instrument 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: Explosion Proof Junction Box, Lifting Equipment, Instrumentation And Meters

Top 2
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Shandong Anrui Mining Equipment Co., Ltd
Overall Score4.7 / 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: Explosion Proof Junction Box, Electronic Fence, Switch

Top 3
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Zhongtuo Intelligent Equipment (Shandong) Co., Ltd
Overall Score4.7 / 5
Est. Date2019-04-28
Registered Capital10000K CNY

Zhongtuo Intelligent Equipment (Shandong) Co., Ltd., with its registered address at Room 1601, Block A, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Zhang Yujing, and the business scope includes general projects such as industrial control computer and system manufacturing; Sales of construction machinery; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of specialized equipment for environmental protection; Sales of mining machinery; Sales of instruments and meters; Sales of agricultural machinery; Sales of firefighting equipment; Wholesale of hardware products; Electronic product sales; Sales of mechanical equipment; Import and export of goods; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Automobile sales; Sales of new energy vehicles. (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 Junction Box, Other Machinery, Double Cylinder Hydraulic Shear

TOP4
Zhenjiang Pacific Electric Co., Ltd
Overall Score4.6 / 5
Est. Date1995-11-08
Registered Capital100000K CNY

Zhenjiang Pacific Electric Co., Ltd., with its registered address at Laolang Village, Youfang Town, Yangzhong City (No. 8 Changwang East Road), is registered with the Yangzhong Administrative Approval Bureau and represented by Dong Zhiqiang. Its business scope includes switchgear, explosion-proof electrical appliances, cable trays, busbars, instrument fittings and valves, metal products, castings, metal hoses, nylon hoses, hose joints, junction boxes, carpets, fiberglass products, and fastener processing and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of other general instruments; Manufacturing of hardware products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Explosion Proof Junction Box, Explosion-Proof Junction Box, Fiberglass Cable Tray

TOP5
Hefei Heifu Electric Heating Industrial Technology Co., Ltd

East side of Hucheng Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province

Overall Score4.6 / 5
Est. Date2018-04-18
Registered Capital75800K CNY

Hefei Heifu Electric Heating Industrial Technology Co., Ltd. is located on the east side of Hucheng Road, Feidong Economic Development Zone, Feidong County, Hefei City, Anhui Province. It was established on April 18, 2018, with the registration authority of Feidong County Market Supervision Administration and the legal representative being Ji Chengzhi. Core products: Explosion Proof Junction Box

TOP6
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2018-01-03
Registered Capital15000K CNY

Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd. is registered in Southwest Corner Village, Nanwu Village, Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration Bureau, and the legal representative is Wu Zhenlei. Its business scope includes the production and sales of explosion-proof electrical appliances and instrument accessories, as well as the sales of fiberglass products, central air conditioning and accessories, conveying equipment and accessories, cable trays, and electromechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Junction Box, Explosion-Proof Junction Box, Stainless Steel Explosion-Proof Pipe

TOP7
Jining Sanzheng Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-23
Registered Capital5000K CNY

Jining Sanzheng Machinery Equipment Co., Ltd., with its registered address at Building 2, No. 8 Shanbo Road Industrial Park, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Pi Xiumei. Its business scope includes general projects such as mining machinery manufacturing; Manufacturing of hydraulic power machinery and components; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of metal cutting and welding equipment; Manufacturing of casting machinery; Manufacturing of specialized machinery for the production of building materials; Mechanical parts and component processing; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of electrical instruments and meters; Sales of agricultural machinery. (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 Junction Box, Anchor Drilling Rig, Emergency Lighting Lamp

TOP8
Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-27
Registered Capital11000K CNY

Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd., registered at No. 1, West Row South, North Yintai Entrepreneurship Park, 400 meters west of the intersection of Tuanjie South Street and Yongxing Road, Jizhou District, Hengshui City, Hebei Province, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Fan Jinxia, and the business scope includes the production and sales of explosion-proof electrical appliances, cable trays, fiberglass products, stainless steel products, explosion-proof fittings, high and low voltage distribution cabinets, fans, instrument fittings, and joints. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Explosion Proof Junction Box, Explosion-Proof Junction Box, Explosion-Proof Junction Box

TOP9
Shandong Dongda Electromechanical Co., Ltd
Overall Score4.3 / 5
Est. Date2008-04-25
Registered Capital56890K CNY

Shandong Dongda Electromechanical Co., Ltd. is registered at Shanbo Road South and Zhixue Road West, Jizou Science and Technology Park, High tech Zone, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Jining High tech Industrial Development Zone, and the legal representative is Sun Hua. The business scope includes licensed projects: electrical installation services. (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: Mining machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of distribution switch control equipment; Manufacturing of other electronic devices; Research and development of electronic specialized materials; Mechanical equipment research and development; Research and development of distribution switch control equipment; Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Retail of electronic components; Sales of mining machinery; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of special equipment; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of electronic specialized equipment; Electronic product sales; Sales of distribution switch control equipment; Integrated circuit sales; Sales of metal structures; Sales of rubber products; Operation of wires and cables; Sales of lubricating oil; Maintenance of electronic and mechanical equipment (excluding special equipment); Electrical equipment repair; Specialized equipment repair; General equipment repair; Installation services for ordinary mechanical equipment; Technology import and export; Import and export of goods; Non residential real estate leasing. (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 Junction Box, Lifting Equipment, Belt Conveyor Accessories

TOP10
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd
Overall Score4.3 / 5
Est. Date2018-01-03
Registered Capital15000K CNY

Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd. is registered in Southwest Corner Village, Nanwu Village, Jizhou District, Hengshui City. The registration authority is Jizhou District Market Supervision Administration Bureau, and the legal representative is Wu Zhenlei. Its business scope includes the production and sales of explosion-proof electrical appliances and instrument accessories, as well as the sales of fiberglass products, central air conditioning and accessories, conveying equipment and accessories, cable trays, and electromechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Junction Box, Plastic Coated Metal Hose, Explosion-Proof Junction Box

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Explosion Proof Junction Box, Lifting Equipment, Instrumentation And Meters10000K CNYSupported
Shandong Anrui Mining Equipment Co., Ltd2018-02-22Explosion Proof Junction Box, Electronic Fence, Switch10000K CNYNot Supported
Zhongtuo Intelligent Equipment (Shandong) Co., Ltd2019-04-28Explosion Proof Junction Box, Other Machinery, Double Cylinder Hydraulic Shear10000K CNYSupported
Zhenjiang Pacific Electric Co., Ltd1995-11-08Explosion Proof Junction Box, Explosion-Proof Junction Box, Fiberglass Cable Tray100000K CNYSupported
Hefei Heifu Electric Heating Industrial Technology Co., Ltd2018-04-18Explosion Proof Junction Box75800K CNYNot Supported
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd2018-01-03Explosion Proof Junction Box, Explosion-Proof Junction Box, Stainless Steel Explosion-Proof Pipe15000K CNYSupported
Jining Sanzheng Machinery Equipment Co., Ltd2015-04-23Explosion Proof Junction Box, Anchor Drilling Rig, Emergency Lighting Lamp5000K CNYSupported
Hengshui Yongyuan Explosion proof Electrical Appliance Co., Ltd2015-04-27Explosion Proof Junction Box, Explosion-Proof Junction Box, Explosion-Proof Junction Box11000K CNYSupported
Shandong Dongda Electromechanical Co., Ltd2008-04-25Explosion Proof Junction Box, Lifting Equipment, Belt Conveyor Accessories56890K CNYSupported
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd2018-01-03Explosion Proof Junction Box, Plastic Coated Metal Hose, Explosion-Proof Junction Box15000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof junction boxes, it is recommended to prioritize confirming the product's explosion-proof rating, material corrosion resistance, and interface specifications to ensure compatibility with the hazardous environment requirements on site.
  • In flammable and explosive scenarios such as petrochemicals or mines, it is necessary to choose the cavity capacity and inlet/outlet direction of the junction box according to the complexity of the wiring to avoid compatibility issues after installation.
  • 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.
  • Consider the impact of different installation environments on explosion-proof junction boxes, such as outdoor use that requires attention to protection levels (such as IP65 or above), and high-frequency vibration situations that require strengthened structural stability design.

Knowledge Base

Q

In the busy chemical workshop, Jinming's DN20 cast steel junction box, with its IIC explosion-proof rating and anti-corrosion characteristics, ensures the safe and reliable operation of the complex electrical system in the workshop. The design of this junction box meets the strict safety requirements of the chemical industry.

Q

Explosion proof junction box is an important component for industrial safety, used for circuit protection in flammable and explosive environments. This article explores its core functions, applicable scenarios, and key selection points to help readers understand its critical role in practical applications.

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