Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Explosion Proof Power Box Manufacturers in China

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

The top 10 Explosion Proof Power Box manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shandong Huakuang High tech Development Co., Ltd, Nanyang Jinming Explosion proof Electrical Co., Ltd, Shanghai Shenzhe Information System Co., Ltd, Shandong Dongda Electromechanical Co., Ltd, Hengshui Shuangri Explosion proof Equipment Co., Ltd, Henan Hualong Electrical Equipment Co., Ltd, Nanyang Zhongtong Technology Holdings Co., Ltd, Zhejiang Midi Electric 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 Power Box, Lifting Equipment, Road Machinery

Top 2
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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-22
Registered Capital50000K CNY

Nanyang Zhongtong Intelligent Technology Group Co., Ltd. is registered at No. 61 Xingda East Road, Tanghe County Industrial Agglomeration Zone, Nanyang City, Henan Province. The registration authority is Tanghe County Market Supervision and Administration Bureau, and the legal representative is Cai Quan. The business scope includes explosion-proof motors, explosion-proof distribution devices, explosion-proof switch control and protection products, explosion-proof starters, explosion-proof transformers, explosion-proof actuators, explosion-proof plug-in devices, explosion-proof monitoring, explosion-proof communication signal devices, explosion-proof air conditioning ventilation devices, explosion-proof heaters, explosion-proof accessories, etc Research and development, production, sales, maintenance, and technical services of Ex components, explosion-proof instruments, explosion-proof sensors, safety barriers, explosion-proof instrument boxes, explosion-proof fans, explosion-proof lamps, lighting fixtures, positive pressure explosion-proof rooms, metal structures, sheet metal cabinets, high and low voltage complete sets of equipment, low voltage electrical appliances, industrial automation control systems, intelligent distribution systems, combustion and control equipment, environmental protection products, optoelectronic integrated products, computer software and information system integration, refrigeration, air conditioning, purification equipment, and air conditioning accessories; Installation and maintenance of explosion-proof electrical equipment, explosion-proof lighting fixtures, lighting fixtures, monitoring and communication equipment, and electromechanical equipment; Engaged in import and export trade of goods and technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Explosion Proof Power Box, Explosion Proof Cabin, Explosion Proof Control Cabinet

Top 3
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Shandong Huakuang High tech Development Co., Ltd
Overall Score4.7 / 5
Est. Date2024-02-29
Registered Capital3000K CNY

Shandong Huakuang High tech Development Co., Ltd. is registered at Room 805, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Cao Wulong. The business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for geological exploration; Sales of specialized equipment for geological exploration; Manufacturing of geological exploration and seismic specialized instruments; Sales of geological exploration and seismic specialized instruments; Geological exploration technology services; Basic geological exploration; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Engineering and technical research and experimental development; Mechanical equipment research and development; Software development. (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 Power Box, Steel Products, Ventilation And Safety Equipment

TOP4
Nanyang Jinming Explosion proof Electrical Co., Ltd
Overall Score4.6 / 5
Est. Date2019-05-13
Registered Capital5000K CNY

Nanyang Jinming Explosion proof Electrical Co., Ltd., with its registered address at No. 1, North Road, 300 meters east of the intersection of Funiu Road and Weishi Road, Wancheng District, Nanyang City, Henan Province, is registered with the Wancheng Branch of Nanyang Market Supervision Administration Bureau and represented by Yang Yu as the legal representative. Its business scope includes the production and sales of explosion-proof electrical equipment; Production, sales, and technical services of complete sets of high and low voltage equipment, industrial automation control equipment; Sales of explosion-proof motors, electrical appliances, and accessories. Core products: Explosion Proof Power Box, Explosion Proof Cabin, Explosion-Proof Air Conditioner

TOP5
Shanghai Shenzhe Information System Co., Ltd
Overall Score4.6 / 5
Est. Date2005-09-30
Registered Capital10050K CNY

Shanghai Shenzhe Information System Co., Ltd., with its registered address at Room 803, Building 5, No. 1358 Hengnan Road, Minhang District, Shanghai, registered with the Minhang District Market Supervision Administration, and represented by Xu Jianping as the legal representative. Its business scope includes general projects such as information system integration services; Information system operation and maintenance services; Manufacturing of mechanical and electrical equipment; Manufacturing of security equipment; Integrated circuit manufacturing; Manufacturing of electronic components; Software development; Computer system services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of security equipment; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of smart home consumer devices; Sales of information security equipment; Sales of network equipment; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Design of building intelligent system; Import and export of goods; Technology import and export. (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 Power Box, , Single Door Bracket

TOP6
Shandong Dongda Electromechanical Co., Ltd
Overall Score4.5 / 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 Power Box, Intrinsic Safety Control Panel, Coal Pile Sensor

TOP7
Hengshui Shuangri Explosion proof Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-11-18
Registered Capital800K CNY

Hengshui Shuangri Explosion proof Equipment Co., Ltd., with its registered address at the northeast corner of Nanwu Village, Nanwu Town, Jizhou District, Hengshui City, is registered with the Jizhou District Market Supervision and Administration Bureau. The legal representative is Zhou Junchang, and its business scope includes the production and sales of explosion-proof electrical appliances and instrument accessories; Production and sales of fiberglass products, central air conditioning and accessories, conveying equipment and accessories, cables, cable trays, electromechanical equipment, explosion-proof boxes, and distribution boxes; Production and installation of solar energy equipment; Sales of medical devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Explosion Proof Power Box, Explosion-Proof Junction Box, Explosion-Proof Distribution Box

TOP8
Henan Hualong Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-15
Registered Capital51800K CNY

Henan Hualong Electrical Equipment Co., Ltd., with its registered address located on the north side of Weisan Road East in Wen County, Jiaozuo City, Henan Province, is registered with the Market Supervision Administration of Wen County. The legal representative is He Shifeng, and its business scope includes the production and sales of explosion-proof electrical appliances, explosion-proof lamps, explosion-proof instruments, explosion-proof fans, explosion-proof accessories, and lighting equipment; Sales: high and low voltage distribution cabinets, transformers, wires and cables, valves, molds, computer software and hardware, and auxiliary equipment; Explosion proof electrical equipment technology development, technology transfer, technology consulting, technology services and installation, computer software and hardware technology development, technology consulting, technology services.. Core products: Explosion Proof Power Box, Explosion-Proof Pressurized Cabinet, Explosion Proof Vacuum Cleaner

TOP9
Nanyang Zhongtong Technology Holdings Co., Ltd
Overall Score4.3 / 5
Est. Date2023-09-11
Registered Capital10000K CNY

Nanyang Zhongtong Technology Holdings Co., Ltd., located at No. 61 Xingda East Road, Xingtang Street, Tanghe County, Nanyang City, Henan Province, was established on September 11, 2023. The registration authority is the Market Supervision Administration of Tanghe County, Nanyang City, and the legal representative is Cai Quan. Core products: Explosion Proof Power Box, Explosion-Proof Air Conditioner, Ceiling Air Conditioning

TOP10
Zhejiang Midi Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2017-02-23
Registered Capital10800K CNY

Zhejiang Midi Electric Co., Ltd., with its registered address in Jinghong Temple Front Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Li Lei. Its business scope includes licensed projects such as wire and cable manufacturing; Technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). General project: Manufacturing of mechanical and electrical equipment; Manufacturing of lighting fixtures; Fan and fan manufacturing; Manufacturing of plastic products; Manufacturing of metal materials; Rubber product manufacturing; Manufacturing of power electronic components; Manufacturing of semiconductor lighting devices; Manufacturing of instruments and meters; Operation of wires and cables; Manufacturing of hydraulic power machinery and components; Manufacturing of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; Motor manufacturing (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Explosion Proof Power Box, Explosion-Proof Junction Box, Explosion-Proof Operation Column

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Explosion Proof Power Box, Lifting Equipment, Road Machinery10000K CNYSupported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Explosion Proof Power Box, Explosion Proof Cabin, Explosion Proof Control Cabinet50000K CNYSupported
Shandong Huakuang High tech Development Co., Ltd2024-02-29Explosion Proof Power Box, Steel Products, Ventilation And Safety Equipment3000K CNYSupported
Nanyang Jinming Explosion proof Electrical Co., Ltd2019-05-13Explosion Proof Power Box, Explosion Proof Cabin, Explosion-Proof Air Conditioner5000K CNYSupported
Shanghai Shenzhe Information System Co., Ltd2005-09-30Explosion Proof Power Box, , Single Door Bracket10050K CNYNot Supported
Shandong Dongda Electromechanical Co., Ltd2008-04-25Explosion Proof Power Box, Intrinsic Safety Control Panel, Coal Pile Sensor56890K CNYSupported
Hengshui Shuangri Explosion proof Equipment Co., Ltd2015-11-18Explosion Proof Power Box, Explosion-Proof Junction Box, Explosion-Proof Distribution Box800K CNYSupported
Henan Hualong Electrical Equipment Co., Ltd2016-11-15Explosion Proof Power Box, Explosion-Proof Pressurized Cabinet, Explosion Proof Vacuum Cleaner51800K CNYNot Supported
Nanyang Zhongtong Technology Holdings Co., Ltd2023-09-11Explosion Proof Power Box, Explosion-Proof Air Conditioner, Ceiling Air Conditioning10000K CNYSupported
Zhejiang Midi Electric Co., Ltd2017-02-23Explosion Proof Power Box, Explosion-Proof Junction Box, Explosion-Proof Operation Column10800K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof power boxes, it is recommended to prioritize confirming key technical parameters such as explosion-proof level (e.g. Exd IIB T4), protection level (IP65 and above), and rated power to ensure compatibility with hazardous environments on site.
  • In flammable and explosive environments such as chemical, petroleum, or mining, explosion-proof power boxes made of corresponding materials should be selected according to environmental characteristics. For example, stainless steel shells are more suitable for corrosive environments.
  • 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 reduce procurement risks.
  • If the explosion-proof power box needs to be used outdoors for a long time, it is recommended to pay extra attention to its weather resistance design, such as sealing performance and temperature and humidity adaptability range, to avoid affecting equipment stability due to environmental changes.

Knowledge Base

Q

This article analyzes the precautions for using power supply boxes in explosion-proof areas, including applicability judgment, safety points, and common misconceptions, to help readers use electricity safely in special environments.

Q

This article provides a detailed analysis of the labeling methods for two main power switches in an explosion-proof distribution box, including common labeling methods, precautions, and how to ensure safe operation, to help readers understand and operate explosion-proof distribution boxes correctly.

Q

As the core equipment for power supply and management in hazardous environments such as flammable, explosive, dusty, and highly corrosive environments, explosion-proof power boxes play a role centered around four core areas: "safety isolation risk", "stable power distribution", "adaptation to complex working conditions", and "ensuring compliant operation". They not only block safety accidents caused by electrical faults, but also

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