Updated Aug 31, 2026 · Public platform & industry data

Aug 31, 2026 Updated

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2026 Top 10 Power Distribution Empty Box Manufacturers in China

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

The top 10 Power Distribution Empty Box manufacturers in China for 2026 are: Shanghai Sprewell Electric Co., Ltd, Wenzhou Hongfang Electric Co., Ltd, Zhejiang Handing Explosion proof Technology Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Suzhou Pukun Electric Co., Ltd, Hengshui Shuangri Explosion proof Equipment Co., Ltd, Wenzhou Junlin Electric Technology Co., Ltd, Nanyang Zhongtong Technology Holdings Co., Ltd, Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd, Zhejiang Xionglu Explosion proof Electrical Appliance 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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Shanghai Sprewell Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2011-06-20
Registered Capital20410K CNY

Shanghai Spweier Electric Co., Ltd., registered at 4th floor, No. 10, Lane 388, Luodian Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Xie Qiuhua, has a business scope including general projects: research and development of distribution switch control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of cloud computing devices; Wholesale of hardware products; Sales of mechanical parts and components; Sales of plastic products; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of information security equipment; Sales of lighting fixtures; Sales of power electronic components; Mold sales; Sales of fans and blowers; Sales of photovoltaic equipment and components; Solar power generation technology services; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export; Sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of paper products. (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: Power Distribution Empty Box, Assembled Distribution Box, Cabinet Temperature Control Heater

Top 2
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Wenzhou Hongfang Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-09
Registered Capital3000K CNY

Wenzhou Hongfang Electric Co., Ltd., registered in Sulu Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Song Kang, engages in the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, circuit breakers, transformers, explosion-proof electrical appliances, complete sets of electrical equipment, wires and cables, power fittings, explosion-proof switches, explosion-proof joints, three proof boxes, explosion-proof hoses, explosion-proof lamps, explosion-proof ventilation equipment, pneumatic components, instruments and meters (excluding measuring instruments), electronic components, power equipment, plastic parts, and hardware 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: Power Distribution Empty Box, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box

Top 3
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Zhejiang Handing Explosion proof Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-01-23
Registered Capital10000K CNY

Zhejiang Handing Explosion proof Technology Co., Ltd., with its registered address at No. 36 Huxin Road, Hengdai Bridge Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau. The legal representative is Chen Hongbo, and the business scope includes general projects such as research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Sales of mechanical parts and components; Manufacturing of electrical accessories; Sales of electrical accessories; Fan and fan manufacturing; Sales of fans and blowers; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of security equipment; Sales of security equipment; Import and export of goods; Technology import and export (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: Power Distribution Empty Box, Explosion-Proof Lamp, Explosion Proof Distribution Cabinet

TOP4
Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.6 / 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: Power Distribution Empty Box, Explosion Proof Cabinet, Explosion Proof Control Cabinet

TOP5
Suzhou Pukun Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2020-08-10
Registered Capital1000K CNY

Suzhou Pukun Electric Co., Ltd., registered at Room C38, Building 2, No. 99 Yushan Road, Suzhou High tech Zone, with the registration authority of Suzhou High tech Zone (Huqiu District) Data Bureau and the legal representative of Xia Ning. Its business scope includes licensed projects such as road freight transportation (excluding dangerous goods) (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Wholesale of hardware products; Sales of electrical instruments and meters; Sales of instruments and meters; Manufacturing of instruments and meters; Electronic product sales; Manufacturing of communication equipment; Sales of building materials; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export; Mechanical equipment leasing; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic components; Wholesale of electronic components; Sales of electrical accessories; Manufacturing of distribution switch control equipment; Manufacturing of other electronic devices; Manufacturing of refrigeration and air conditioning equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Power Distribution Empty Box, Es 50% Off Cabinet, Cantilever Operation Box

TOP6
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: Power Distribution Empty Box, Explosion-Proof Flexible Conduit, Explosion-Proof Distribution Box

TOP7
Wenzhou Junlin Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-08-08
Registered Capital1080K CNY

Wenzhou Junlin Electric Technology Co., Ltd., registered at No. 8 Fishing 3rd Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative being Wang Jing, operates in general projects including research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic components; Manufacturing of power electronic components; Wholesale of electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Manufacturing of instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Sales of instruments and meters; Electronic product sales; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of security equipment; Sales of security equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Operation of wires and cables; Manufacturing of lighting fixtures; Sales of lighting fixtures; Rolling and processing of non-ferrous metals; Fan and fan manufacturing; Sales of fans and blowers; Sales of firefighting equipment; Sales of metal products; Sales of labor protection equipment; Production of labor protection equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Manufacturing of metal tools; Sales of metal tools (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of wires and cables; Manufacturing of protective equipment for civil air defense engineering; Installation of protective equipment for civil air defense engineering; Sales of civil air defense engineering protective equipment (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Power Distribution Empty Box, Explosion Proof Operation Box, Repair The Power Socket Box

TOP8
Nanyang Zhongtong Technology Holdings Co., Ltd
Overall Score4.5 / 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: Power Distribution Empty Box, Explosion Proof Cabin, Control Box

TOP9
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: Power Distribution Empty Box, Explosion-Proof Lamp, Explosion-Proof Junction Box

TOP10
Zhejiang Xionglu Explosion proof Electrical Appliance Co., Ltd
Overall Score4.3 / 5
Est. Date2014-03-26
Registered Capital10000K CNY

Zhejiang Xionglu Explosion proof Electrical Appliance Co., Ltd., with its registered address at No. 78 Zhoulin 2nd Road, Zhoulin Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Pan Jianxiong, and its business scope includes general projects such as manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of lighting fixtures; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of security equipment; Sales of security equipment; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Licensed project: Sales of civil air defense engineering protective equipment; Installation of protective equipment for civil air defense engineering (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: Power Distribution Empty Box, Instrument Power Junction Box, Explosion-Proof Distribution Box

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sprewell Electric Co., Ltd2011-06-20Power Distribution Empty Box, Assembled Distribution Box, Cabinet Temperature Control Heater20410K CNYSupported
Wenzhou Hongfang Electric Co., Ltd2019-07-09Power Distribution Empty Box, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box3000K CNYNot Supported
Zhejiang Handing Explosion proof Technology Co., Ltd2024-01-23Power Distribution Empty Box, Explosion-Proof Lamp, Explosion Proof Distribution Cabinet10000K CNYNot Supported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Power Distribution Empty Box, Explosion Proof Cabinet, Explosion Proof Control Cabinet50000K CNYSupported
Suzhou Pukun Electric Co., Ltd2020-08-10Power Distribution Empty Box, Es 50% Off Cabinet, Cantilever Operation Box1000K CNYSupported
Hengshui Shuangri Explosion proof Equipment Co., Ltd2015-11-18Power Distribution Empty Box, Explosion-Proof Flexible Conduit, Explosion-Proof Distribution Box800K CNYSupported
Wenzhou Junlin Electric Technology Co., Ltd2024-08-08Power Distribution Empty Box, Explosion Proof Operation Box, Repair The Power Socket Box1080K CNYSupported
Nanyang Zhongtong Technology Holdings Co., Ltd2023-09-11Power Distribution Empty Box, Explosion Proof Cabin, Control Box10000K CNYSupported
Hebei Zengxin Explosion proof Electrical Instrument Co., Ltd2018-01-03Power Distribution Empty Box, Explosion-Proof Lamp, Explosion-Proof Junction Box15000K CNYSupported
Zhejiang Xionglu Explosion proof Electrical Appliance Co., Ltd2014-03-26Power Distribution Empty Box, Instrument Power Junction Box, Explosion-Proof Distribution Box10000K CNYNot Supported

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