Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Explosion Proof Instrument Box Manufacturers in China

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

The top 10 Explosion Proof Instrument Box manufacturers in China for 2026 are: Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Zhejiang Jin'an Explosion proof Electrical Appliance Co., Ltd, Zhejiang Enchuang Electric Co., Ltd, Hengshui Shuangri Explosion proof Equipment Co., Ltd, Suzhou Danster Electronics Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Zhenjiang Pacific Electric Co., Ltd, Zhejiang Junmeng Explosion proof Technology Co., Ltd, Zhongzhong Intelligent 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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Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd
Overall Score4.9 / 5
Est. Date2015-09-24
Registered Capital51800K CNY

Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd., registered at No. 20 Fengxiang Road, Yang'ao Village, Yanpen Street, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Liu Yujuan, engages in the manufacturing, processing, and sales of explosion-proof electrical appliances, explosion-proof lamps, explosion-proof pipes, explosion-proof fans, explosion-proof instruments and meters (excluding measuring instruments), explosion-proof anti-corrosion equipment, distribution switch control equipment, electrical complete sets of equipment, high and low voltage electrical appliances and accessories; 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 Instrument Box, Explosion-Proof Control Box, Explosion-Proof Distribution Box

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 Instrument Box, Explosion-Proof Control Box, Energy Storage Air Conditioning

Top 3
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Zhejiang Jin'an Explosion proof Electrical Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-24
Registered Capital10000K CNY

Zhejiang Jin'an Explosion proof Electrical Appliance Co., Ltd., registered at 7th Floor, No. 377 Liule Road, Zhangqu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration Bureau and the legal representative being Zhu Jianfeng. Its business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of metal products; Sales of security equipment; Manufacturing of security equipment; Manufacturing of metal tools; Sales agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Import and export of technology; Import and export agency; 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).. Core products: Explosion Proof Instrument Box, Explosion Proof Lighting Box, Aluminum Alloy

TOP4
Zhejiang Enchuang Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2016-08-23
Registered Capital10000K CNY

Zhejiang Enchuang Electric Co., Ltd. is registered in Qiaotou Village, Xiangshan, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Mao Yang. Its business scope includes the manufacturing, processing, and sales of low-voltage electrical appliances, lighting fixtures, explosion-proof electrical appliances, explosion-proof lighting fixtures, explosion-proof fittings, explosion-proof instruments, explosion-proof fans, explosion-proof distribution boxes, and complete sets of high and low voltage electrical equipment.. Core products: Explosion Proof Instrument Box, Explosion Proof Maintenance Box, Explosion-Proof Operation Column

TOP5
Hengshui Shuangri Explosion proof Equipment Co., Ltd
Overall Score4.6 / 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 Instrument Box, Stainless Steel Explosion-Proof Flexible Pipe, Explosion-Proof Distribution Box

TOP6
Suzhou Danster Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2017-01-24
Registered Capital2000K CNY

Suzhou Danster Electronics Co., Ltd., registered at Room 1503-1504, Building 289, Qianjin East Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, with Zhou Likun as the legal representative. Its business scope includes the development, sales, and on-site maintenance of instruments, laboratory equipment, mechanical automation equipment, electronic products, metal products, and accessories; Sales of packaging materials, chemical products (excluding hazardous chemicals, precursor chemicals, and monitored chemicals), and environmentally friendly products; Import and export business 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 Instrument Box, Japan Kett Moisture Meter, Yingzhan Electronic Table Scale

TOP7
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-03-10
Registered Capital10000K CNY

Shandong Zhongzhong Intelligent Technology Co., Ltd., with its registered address at Block A, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xiao Shiyue, and the business scope includes general projects such as engineering and technical research and experimental development; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; Sales of railway transportation infrastructure 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: 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 Instrument Box, Large-Scale Equipment, Environmental Protection Category

TOP8
Zhenjiang Pacific Electric Co., Ltd
Overall Score4.5 / 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 Instrument Box, Instrument Valve Group, Explosion-Proof Junction Box

TOP9
Zhejiang Junmeng Explosion proof Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2023-06-06
Registered Capital18180K CNY

Zhejiang Junmeng Explosion proof Technology Co., Ltd., registered in Qianzhou Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Zhou Yangyang, operates in general projects including research and development of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of electrical signal equipment devices; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Manufacturing of lighting fixtures; Manufacturing of electronic components; Manufacturing of power electronic components; Manufacturing of electrical instruments and meters (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Explosion Proof Instrument Box, Explosion-Proof Distribution Box, Explosion-Proof Junction Box

TOP10
Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2018-11-14
Registered Capital50000K CNY

Zhongzhong Intelligent Equipment Co., Ltd., with its registered address at Room 2108, 21st Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Xiao Xuexue, and the business scope includes general projects such as mining machinery manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized machinery for tunnel construction; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for geological exploration; Manufacturing of mobile terminal devices; Manufacturing of industrial automatic control system devices; Sales of mining machinery; Sales of intelligent basic manufacturing equipment; Sales of intelligent instruments and meters; Sales of mechanical equipment; Sales of railway transportation infrastructure equipment; Production of chemical products (excluding licensed chemical products); Production of fireproof sealing materials; Mechanical equipment research and development; Engineering and technical research and experimental development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; Technology import and export; Import and export of goods. (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 Instrument Box, Steel Products, Instrumentation And Meters

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Tengxuan Explosion proof Electrical Appliance Co., Ltd2015-09-24Explosion Proof Instrument Box, Explosion-Proof Control Box, Explosion-Proof Distribution Box51800K CNYSupported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Explosion Proof Instrument Box, Explosion-Proof Control Box, Energy Storage Air Conditioning50000K CNYSupported
Zhejiang Jin'an Explosion proof Electrical Appliance Co., Ltd2020-04-24Explosion Proof Instrument Box, Explosion Proof Lighting Box, Aluminum Alloy10000K CNYNot Supported
Zhejiang Enchuang Electric Co., Ltd2016-08-23Explosion Proof Instrument Box, Explosion Proof Maintenance Box, Explosion-Proof Operation Column10000K CNYNot Supported
Hengshui Shuangri Explosion proof Equipment Co., Ltd2015-11-18Explosion Proof Instrument Box, Stainless Steel Explosion-Proof Flexible Pipe, Explosion-Proof Distribution Box800K CNYSupported
Suzhou Danster Electronics Co., Ltd2017-01-24Explosion Proof Instrument Box, Japan Kett Moisture Meter, Yingzhan Electronic Table Scale2000K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Explosion Proof Instrument Box, Large-Scale Equipment, Environmental Protection Category10000K CNYNot Supported
Zhenjiang Pacific Electric Co., Ltd1995-11-08Explosion Proof Instrument Box, Instrument Valve Group, Explosion-Proof Junction Box100000K CNYSupported
Zhejiang Junmeng Explosion proof Technology Co., Ltd2023-06-06Explosion Proof Instrument Box, Explosion-Proof Distribution Box, Explosion-Proof Junction Box18180K CNYSupported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Explosion Proof Instrument Box, Steel Products, Instrumentation And Meters50000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of explosion-proof instrument boxes, it is recommended to prioritize checking key technical parameters such as protection level (such as IP65) and explosion-proof markings (such as Ex d IIB T4) to ensure compliance with safety requirements for flammable and explosive scenarios in chemical, oil and gas industries.
  • In high-frequency vibration environments such as petrochemicals or mines, attention should be paid to the material of the box (such as stainless steel or aluminum alloy) and the impact resistance of the structure, while considering the adaptability of the internal instrument installation space to avoid installation difficulties caused by size errors.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially focusing on manufacturers that provide long-term stable supply of explosion-proof products.
  • For special scenarios such as offshore platforms or high humidity areas, it is recommended to additionally verify the anti-corrosion performance and sealing of the container, and choose suppliers with practical application cases in the energy field to reduce procurement risks.

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