Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Rainproof Power Supply Manufacturers in China

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Top-rated Rainproof Power Supply suppliers, How to choose a Rainproof Power Supply manufacturer, Best Rainproof Power Supply companies in China

The top 10 Rainproof Power Supply manufacturers in China for 2026 are: Yangzhou Ordinary Machinery Co., Ltd, Jiangsu Meiao Power Technology Co., Ltd, Yangzhou Weilong Generator Set Co., Ltd, Shenyang Kehua Fuwei Industrial Equipment Manufacturing Co., Ltd, Jiujiang Yicheng Electric Technology Co., Ltd, Hubei Yanquan Electric Technology Co., Ltd, Hubei Weinan Technology Co., Ltd, Shenzhen Hongfa Shunda Mold Co., Ltd, Wenzhou Hongfang Electric Co., Ltd, Zhongshan Kulei Lighting Technology 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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Yangzhou Ordinary Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2019-04-03
Registered Capital1000K CNY

Yangzhou Pingchang Machinery Co., Ltd. is registered at Tianshan Road, Chengbei Industrial Park, Jiangdu District, Yangzhou City. The registration authority is the Jiangdu District Administrative Approval Bureau of Yangzhou City, and the legal representative is Chen Jingxian. Its business scope includes processing of generator accessories, assembly and maintenance of diesel generator sets, and sales of mechanical and electrical products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rainproof Power Supply, Yuchai Series Diesel Generator Set, Shangchai Series Diesel Generator Set

Top 2
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Jiangsu Meiao Power Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-17
Registered Capital20000K CNY

Jiangsu Meiao Power Technology Co., Ltd., with its registered address at No. 79 Fenghuang West Road, Mingzhu Street, Taizhou Medical High tech Industrial Development Zone, Jiangsu Province, is registered with the Taizhou Medical High tech Industrial Development Zone (Gaogang District, Taizhou City) Data Bureau. The legal representative is Wang Ying, and its business scope includes the research and development, sales, and installation of diesel generator sets, gas generator sets, diesel engine water pumps, diesel generator lighting equipment, mobile power vehicles, generator set switch screens, and accessories; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) (Full process electronicization) General projects: Manufacturing of generators and generator sets (except for projects that require approval by law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Rainproof Power Supply, Diesel Generator Set, Generator Set

Top 3
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Yangzhou Weilong Generator Set Co., Ltd
Overall Score4.8 / 5
Est. Date2014-01-02
Registered Capital5030K CNY

Yangzhou Weilong Generator Set Co., Ltd., with its registered address located in the third room north to south of the point style storefront in Building 1, New District, Xiannv Town, Jiangdu District, Yangzhou City. The registration authority is the Jiangdu District Administrative Approval Bureau of Yangzhou City, and the legal representative is Hu Junlong. The company's business scope includes the manufacturing, processing, and sales of generator sets, generator set accessories, and mechanical and electrical equipment, as well as the sales of generators and diesel engines, and the import and export of various commodities and technologies through self operation and agency (except for commodities and technologies restricted or prohibited from import and export by national laws and regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rainproof Power Supply, Diesel Generator Set, Diesel Generator

TOP4
Shenyang Kehua Fuwei Industrial Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2010-08-27
Registered Capital1000K CNY

Shenyang Kehua Fuwei Industrial Equipment Manufacturing Co., Ltd., with its registered address in Zhashang Village, Zaohua Town, Yuhong District, Shenyang City, Liaoning Province, is registered with the Market Supervision and Administration Bureau of Yuhong District, Shenyang City. The legal representative is Zhao Yuetian, and the business scope includes general projects such as mechanical parts and component processing; Sales of mechanical parts and components; Mold manufacturing; Mold sales; Sales of metal products; Research and development of metal products; Sales of metal chains and other metal products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal daily necessities; Manufacturing of daily wooden products; Furniture manufacturing; Furniture sales; Sales of furniture spare parts; Furniture spare parts production; Furniture installation and maintenance services; Electroplating processing; Spray processing; Manufacturing of communication equipment; Sales of communication equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Retail of automotive spare parts; Wholesale of automotive spare parts; Manufacturing of automotive parts and accessories; Manufacturing of metal chains and other metal products; Sales of building materials; Retail of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Operation of wires and cables; Sales of Class I medical devices; Manufacturing of specialized teaching instruments; Sales of specialized teaching instruments; Manufacturing of teaching models and teaching aids; Sales of teaching models and teaching aids; Manufacturing of power facilities and equipment; Sales of power electronic components; Sales of electric dynamometer motors; Sales of advanced power electronic devices; Sales of power facilities and equipment; Manufacturing of non electric household appliances; Sales of non electric household appliances; Research and development of efficient and energy-saving technologies in the power industry; Sales of firefighting equipment; Manufacturing of electrical equipment; Manufacturing of security equipment; Sales of security equipment; Electronic product sales; Metal surface treatment and heat treatment processing; Sales of solar thermal power generation equipment; Rental of photovoltaic power generation equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Research and development of new material technology; Promotion services for new material technology; Sales of civil aviation materials; Manufacturing of cultural and office equipment; Sales of office supplies; Sales of office equipment; Manufacturing of office equipment consumables; Sales of office equipment and consumables; Sales of building decoration materials; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Intelligent control system integration; Manufacturing of information security equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Manufacturing of electronic components; Wholesale of electronic components; Manufacturing of specialized equipment for traffic safety and control; Sales of signs for transportation and public management; Manufacturing of metal signs for transportation and public management; 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: Rainproof Power Supply, Tv Wall Bracket, Monitoring Pole

TOP5
Jiujiang Yicheng Electric Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-09-17
Registered Capital1000K CNY

Jiujiang Yicheng Electric Technology Co., Ltd., registered at 9-E440, Cross border E-commerce Industrial Park, No. 9 Shunyi Road, Economic Development Zone, Jiujiang City, Jiangxi Province, China, The registration authority is the Market Supervision and Administration Bureau of Jiujiang Economic and Technological Development Zone, with Zhu Mingrong as the legal representative. The business scope includes general projects: manufacturing of transformers, rectifiers, and inductors, manufacturing of power electronic components, retail of electronic components, sales of wind turbines and components, research and development of high-efficiency energy-saving technologies in the mining industry, manufacturing of power facilities and equipment, sales of mechanical and electrical equipment, research and development of high-efficiency energy-saving technologies in the power industry, sales of specialized equipment, key systems, and components for rail transit, sales of electronic products, wholesale of electronic components, manufacturing of distribution switch control equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). Core products: Rainproof Power Supply, Explosion Proof Distribution Cabinet, Servo Transformer

TOP6
Hubei Yanquan Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2015-07-27
Registered Capital3100K CNY

Hubei Yanquan Electric Technology Co., Ltd., with its registered address at 4th Floor, Room 2, Building 4, Jiangxia Intelligent Manufacturing Industrial Park, Xinxiang Group, No. 6 Huashan 5th Road, Miaoshan Economic Development Zone, Jiangxia District, Wuhan City, Hubei Province. The registered authority is the Market Supervision and Administration Bureau of Jiangxia District, Wuhan City, and the legal representative is Leyong Port. Its business scope includes the research and development, design, manufacturing, and sales of explosion-proof electrical appliances, explosion-proof lamps, lighting appliances, lighting equipment, low-voltage electrical appliances and accessories, instruments and meters, complete sets of electrical and power electronic components, fans, fire-fighting equipment and devices, police equipment, security products, civil defense equipment, labor protection supplies, communication equipment, metal products, and emergency power supplies; Sales, installation, commissioning, and maintenance of emergency supplies, search and rescue equipment, flood prevention, drought relief, and typhoon prevention equipment, life-saving and disaster relief supplies, maritime life-saving equipment, outdoor equipment, safety equipment, hardware and electrical equipment, hydraulic equipment, electric tools, communication equipment, mechanical equipment, household appliances, electrical equipment, and office supplies. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Rainproof Power Supply, Headlight, Three Proof Button Box

TOP7
Hubei Weinan Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-08
Registered Capital2000K CNY

Hubei Weinan Technology Co., Ltd. is located at No. 046, Zone D, 2nd to 5th floors, Office Building 2 (Building 1), Metallurgical and Medical Professional Park, Gongye 3rd Road, Block 21, Xingouqiao Street, Qingshan District, Wuhan City. It was established on May 8, 2017 and registered with the Market Supervision Administration of Qingshan District, Wuhan City. The legal representative is Chen Peng. Core products: Rainproof Power Supply, Dc To Dc, Display Screen Dedicated Power Supply

TOP8
Shenzhen Hongfa Shunda Mold Co., Ltd
Overall Score4.6 / 5
Est. Date2007-09-10
Registered Capital500K CNY

Shenzhen Hongfa Shunda Mold Co., Ltd. is registered at Block E, 1st Floor, Building A1, Xiufeng Industrial City, Buji Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Li Qing. The business scope includes general business projects such as the processing and sales of hardware molds, plastic molds, and hardware products (excluding the purchase, storage, and sorting of renewable resources; excluding national prohibited or restricted projects and exclusive, controlled, or monopolized goods). 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 based on the business license. The licensed business projects are: 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: Rainproof Power Supply, Overall With Ears, Cnc Machining Cnc Lathe

TOP9
Wenzhou Hongfang Electric Co., Ltd
Overall Score4.4 / 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: Rainproof Power Supply, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box

TOP10
Zhongshan Kulei Lighting Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-01-14
Registered Capital510K CNY

Zhongshan Kulei Lighting Technology Co., Ltd., registered at 2nd Floor, No. 17 Haiwei Road, Xiaolan Town, Zhongshan City (registered address), with the registration authority of Zhongshan Market Supervision Administration and the legal representative being Zhang Sha. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of lighting fixtures; Sales of lighting fixtures. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport construction). (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.) (The above projects do not involve special management measures for foreign investment access.). Core products: Rainproof Power Supply, Pull Lock Light, Imitation Marble Wall Lamp

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yangzhou Ordinary Machinery Co., Ltd2019-04-03Rainproof Power Supply, Yuchai Series Diesel Generator Set, Shangchai Series Diesel Generator Set1000K CNYNot Supported
Jiangsu Meiao Power Technology Co., Ltd2019-12-17Rainproof Power Supply, Diesel Generator Set, Generator Set20000K CNYNot Supported
Yangzhou Weilong Generator Set Co., Ltd2014-01-02Rainproof Power Supply, Diesel Generator Set, Diesel Generator5030K CNYNot Supported
Shenyang Kehua Fuwei Industrial Equipment Manufacturing Co., Ltd2010-08-27Rainproof Power Supply, Tv Wall Bracket, Monitoring Pole1000K CNYSupported
Jiujiang Yicheng Electric Technology Co., Ltd2021-09-17Rainproof Power Supply, Explosion Proof Distribution Cabinet, Servo Transformer1000K CNYSupported
Hubei Yanquan Electric Technology Co., Ltd2015-07-27Rainproof Power Supply, Headlight, Three Proof Button Box3100K CNYSupported
Hubei Weinan Technology Co., Ltd2017-05-08Rainproof Power Supply, Dc To Dc, Display Screen Dedicated Power Supply2000K CNYNot Supported
Shenzhen Hongfa Shunda Mold Co., Ltd2007-09-10Rainproof Power Supply, Overall With Ears, Cnc Machining Cnc Lathe500K CNYSupported
Wenzhou Hongfang Electric Co., Ltd2019-07-09Rainproof Power Supply, Explosion-Proof Pressurized Cabinet, Explosion Proof Maintenance Box3000K CNYNot Supported
Zhongshan Kulei Lighting Technology Co., Ltd2016-01-14Rainproof Power Supply, Pull Lock Light, Imitation Marble Wall Lamp510K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of rainproof power sources, it is recommended to prioritize confirming key parameters such as input/output voltage range, protection level (such as IP65 or above), and operating temperature to ensure compatibility with outdoor equipment or power supply requirements in humid environments.
  • In high-frequency application scenarios such as industrial monitoring and outdoor LED lighting, the stability and heat dissipation performance of rainproof power supplies directly affect system reliability. When purchasing, suppliers can be requested to provide measured data or case references for relevant scenarios.
  • 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.
  • For different installation environments (such as wall mounted or pole mounted), attention should be paid to the design of the outer shell material and installation method of the rainproof power supply to avoid a decrease in waterproof performance due to structural defects.

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