Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 2026 Updated

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2026 Top 10 Outdoor Distribution Box Manufacturers in China

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

The top 10 Outdoor Distribution Box manufacturers in China for 2026 are: Shanghai Sprewell Electric Co., Ltd, Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Hengshui Shuangri Explosion proof Equipment Co., Ltd, Nanyang Zhongtong Technology Holdings Co., Ltd, Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd, Zhejiang Ronggu Electric Power Technology Co., Ltd, Yueqing Wanning Electric Power Equipment Co., Ltd, Zhejiang Yuxin Electric Co., Ltd, Zhejiang Bangqi 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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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: Outdoor Distribution Box, Waterproof Junction Box, Plastic Waterproof Distribution Box

Top 2
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Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2012-02-23
Registered Capital1000K CNY

Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd., registered at Room 107, Building 21, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Zhu Yongyi as the legal representative. Its business scope includes the manufacturing, processing, maintenance (except for installation, maintenance, and testing of power facilities) and sales of electrical equipment, power equipment, transformers, voltage regulators, inverters, transformers, electrical equipment, switches, lighting fixtures, and high and low voltage distribution boxes; Sales of metal materials and building decoration materials (excluding dangerous goods). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Outdoor Distribution Box, Voltage Regulator, Voltage Regulator

Top 3
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Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.7 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Outdoor Distribution Box

TOP4
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: Outdoor Distribution Box, Stainless Steel Explosion-Proof Flexible Pipe, Explosion-Proof Junction Box

TOP5
Nanyang Zhongtong Technology Holdings Co., Ltd
Overall Score4.6 / 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: Outdoor Distribution Box

TOP6
Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-01
Registered Capital10000K CNY

Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd., registered at No.1 Huichuang Economic Industrial Park, Vocational Education Park, Nanyang City, Henan Province, with the registration authority of Yahe Work Zone Branch of Nanyang Market Supervision Administration Bureau and the legal representative being Li Wei. Its business scope includes the production and sales of explosion-proof electrical, explosion-proof air conditioning, distribution cabinets, lighting fixtures, ventilation equipment, and related technical information consulting; Sales of Class II and III electromechanical products and metal materials*. Core products: Outdoor Distribution Box, Explosion-Proof Air Conditioner, Explosion Proof Analysis Cabin

TOP7
Zhejiang Ronggu Electric Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-25
Registered Capital10000K CNY

Zhejiang Ronggu Electric Power Technology Co., Ltd., registered in Huangyu Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Yin Le, engages in the research and development, manufacturing, processing, and sales of power equipment, distribution switch control equipment, high and low voltage electrical complete sets and accessories, transformers, wires and cables, instruments and meters (excluding measuring instruments), power fittings, and cable 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: Outdoor Distribution Box, Disconnecting Switch, Switchgear

TOP8
Yueqing Wanning Electric Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-06-18
Registered Capital51000K CNY

Yueqing Wanning Electric Power Equipment Co., Ltd., with its registered address at 1st Floor, Building 2, No. 555 Chezhan Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yin Guiyuan. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, power equipment, high and low voltage electrical complete sets and accessories, transformers, wires and cables, instruments and meters (excluding measuring instruments), power fittings, and cable accessories; Import and export of goods and technology.. Core products: Outdoor Distribution Box, Cold Shrink Cable Accessories, Zinc Oxide Lightning Arrester

TOP9
Zhejiang Yuxin Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2019-11-08
Registered Capital10000K CNY

Zhejiang Yuxin Electric Co., Ltd., registered in Daxing Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Wei Li, engages in the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, transformers, power equipment, electrical complete sets of equipment, automation equipment, instruments and meters, power equipment, lightning protection equipment, explosion-proof equipment, distribution boxes, mechanical equipment, electronic components, wires and cables, cable accessories, busbar trays, solar energy equipment, wind energy equipment, hardware, and plastic parts; Technical consulting services in the field of electrical engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Outdoor Distribution Box, High Voltage Switchgear, Ring Main Unit

TOP10
Zhejiang Bangqi Electric Co., Ltd
Overall Score4.3 / 5
Est. Date2013-10-10
Registered Capital50880K CNY

Zhejiang Bangqi Electric Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province (within Yueqing Yongxing Paper Industry Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Zhang Dongmei. Its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, power electronic components, transmission and distribution control equipment, high and low voltage complete electrical appliances and components, power equipment, fire-fighting equipment and accessories; Development, manufacturing, processing, sales, and installation of automation control equipment; Software development.. Core products: Outdoor Distribution Box, Photovoltaic Grid-Connected Box, Electrical Fire Protection Current Limiting Protector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Sprewell Electric Co., Ltd2011-06-20Outdoor Distribution Box, Waterproof Junction Box, Plastic Waterproof Distribution Box20410K CNYSupported
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Outdoor Distribution Box, Voltage Regulator, Voltage Regulator1000K CNYSupported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Outdoor Distribution Box100K CNYNot Supported
Hengshui Shuangri Explosion proof Equipment Co., Ltd2015-11-18Outdoor Distribution Box, Stainless Steel Explosion-Proof Flexible Pipe, Explosion-Proof Junction Box800K CNYSupported
Nanyang Zhongtong Technology Holdings Co., Ltd2023-09-11Outdoor Distribution Box10000K CNYSupported
Nanyang Shengtong Explosion proof Motor and Electrical Appliance Co., Ltd2015-12-01Outdoor Distribution Box, Explosion-Proof Air Conditioner, Explosion Proof Analysis Cabin10000K CNYSupported
Zhejiang Ronggu Electric Power Technology Co., Ltd2019-11-25Outdoor Distribution Box, Disconnecting Switch, Switchgear10000K CNYNot Supported
Yueqing Wanning Electric Power Equipment Co., Ltd2014-06-18Outdoor Distribution Box, Cold Shrink Cable Accessories, Zinc Oxide Lightning Arrester51000K CNYNot Supported
Zhejiang Yuxin Electric Co., Ltd2019-11-08Outdoor Distribution Box, High Voltage Switchgear, Ring Main Unit10000K CNYSupported
Zhejiang Bangqi Electric Co., Ltd2013-10-10Outdoor Distribution Box, Photovoltaic Grid-Connected Box, Electrical Fire Protection Current Limiting Protector50880K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of outdoor distribution boxes, it is recommended to prioritize confirming the protection level (such as IP54 or above) and material weather resistance to adapt to outdoor humid, high-temperature, or dusty environments.
  • When deploying in industrial plants or construction sites, it is necessary to select outdoor distribution boxes of corresponding specifications based on load current and voltage levels, and reserve more than 20% capacity redundancy.
  • 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.
  • For coastal areas with high salt spray or extremely cold environments, it is recommended to use outdoor distribution boxes with stainless steel enclosures or special anti-corrosion coatings, and to verify the delivery records of similar projects from suppliers.

Knowledge Base

Q

This article analyzes the selection points of outdoor power distribution boxes and power cabinets, from protective performance to functional configuration, helping you easily master the selection skills and ensure the safe and stable operation of equipment.

Q

Baidu AiGou has found pictures related to different categories of outdoor standing distribution boxes for you, taking you to appreciate the diversity and uniqueness of outdoor standing distribution boxes. At the same time, we also recommend high-quality outdoor standing distribution box products for you, allowing you to easily and quickly find the most suitable outdoor standing distribution box for yourself when purchasing.

Q

This article mainly introduces the concepts of outdoor distribution boxes and DC cabinets, as well as their differences and connections.

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