Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Power Supply I Manufacturers in China Hubei

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

The top 10 Power Supply I manufacturers in Hubei for 2026 are: Shenzhen Ritu Technology Co., Ltd, Shanghai Voltage Regulator Factory, Shanghai Yunsheng Power Equipment Co., Ltd, Jinyue Industrial Equipment (Wuhan) Co., Ltd, Ningbo Feinade Electric Appliance Co., Ltd, Ningbo Huibai Trading Co., Ltd, Ningbo Huibai Trading Co., Ltd, Chengdu Ruikong Instrument Co., Ltd, Shandong Ailite New Energy Technology Co., Ltd, Wuhan Pusaisi Instrument 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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HubeiHubei
Top 1
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Shenzhen Ritu Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Power Supply I, Clamp Meter, Tech

Top 2
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Shanghai Voltage Regulator Factory
Overall Score4.7 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Supply I, , Marine Variable Frequency Power Supply

Top 3
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Shanghai Yunsheng Power Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2020-08-17
Registered Capital3000K CNY

Shanghai Yunsheng Power Equipment Co., Ltd., with its registered address at No. 3, Lane 1998, Jinbi Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Qu Guiwei as its legal representative. Its business scope includes general projects: manufacturing of distribution switch control equipment (limited to branch operations); Sales of distribution switch control equipment; Sales of intelligent basic manufacturing equipment; Retail of computer software, hardware, and auxiliary equipment; Network technology services; Development of network and information security software; Sales of network equipment; Installation services for ordinary mechanical equipment; Sales of daily necessities; Luggage sales; Sales of needle textiles and raw materials; Clothing and apparel retail; Retail of stationery supplies; Sales of office supplies; Electronic product sales; Battery sales; Sales of refrigeration and air conditioning equipment; Retail of cosmetics; Operation of wires and cables; Sales of communication equipment; Sales of leather products; 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; Contract energy management; Conference and exhibition services; Information consulting services (excluding licensed information consulting services); Mechanical equipment leasing; Sales of household appliances; Sales of specialized equipment for environmental protection (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: 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, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Power Supply I, , Sun God Battery

TOP4
Jinyue Industrial Equipment (Wuhan) Co., Ltd
Overall Score4.6 / 5
Est. Date2022-05-26
Registered Capital500K CNY

Jinyue Industrial Equipment (Wuhan) Co., Ltd., with its registered address at F394, 3rd Floor, Building 3, International Enterprise Center Phase III, No. 1 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, China. The registration authority is the Market Supervision Administration of Wuhan Donghu New Technology Development Zone, and the legal representative is Shen Xiaoxing. Its business scope includes general projects such as mechanical equipment sales; Mechanical equipment leasing; Electronic product sales; Sales of instruments and meters; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of packaging materials and products; Retail of hardware products; Sales of electronic specialized equipment; Retail of cosmetics; Sales of daily necessities; Sales of household appliances; Clock and watch sales; Jewelry retail; Luggage sales; Sales of leather products; Leather sales; Sales of hygiene products and disposable medical supplies; Sales of personal hygiene products; Retail of kitchenware, sanitary ware, and daily necessities; Wholesale of kitchenware, sanitary ware, and daily necessities; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of building materials; Sales of building decoration materials; Computer system services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Supply chain management services; Software development; Operation of road freight transport stations; Instrument and meter repair; Wholesale of hardware products; Wholesale of cosmetics; Wholesale of daily necessities. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Power Supply I, Powder Manufacturing Equipment, Material Sales

TOP5
Ningbo Feinade Electric Appliance Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-04
Registered Capital2000K CNY

Ningbo Feinade Electric Appliance Co., Ltd., registered at No. 146 Xiaotang Road, Hangzhou Bay New Area, Ningbo, Zhejiang Province, with the registration authority of Qianwan New Area Branch of Ningbo Market Supervision Administration and the legal representative of Wan Jinlong, operates in general projects including instrument manufacturing; Manufacturing of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components; Manufacturing of hardware products; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electrical instruments and meters; Research and development of household appliances; Sales of household appliances; Sales of electronic components and electromechanical equipment; Sales of electrical accessories; Electronic product sales; Sales of electrical equipment; Sales of specialized equipment for the production of lighting fixtures; Sales of power facilities and equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Sales of industrial automatic control system devices; Sales of distribution switch control equipment; Sales of metal tools; Sales of instruments and meters; Sales of electrical instruments and meters; Sales of plastic products; Retail of daily household appliances; Sales of household appliance spare parts; Wholesale of daily necessities; Internet sales (except for sales of goods that require a license).; 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 Supply I, Protector, Surge Arrester

TOP6
Ningbo Huibai Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-23
Registered Capital100K CNY

Ningbo Huibai Trading Co., Ltd., registered at Room 6-5, Building 12, Lanyue Garden, Century City, Hangzhou Bay New Area, Qianwan New Area, Ningbo City, Zhejiang Province, China. The registration authority is Qianwan New Area Branch of Ningbo Municipal Administration for Market Regulation, and the legal representative is Zhang Xiaoxia. The business scope includes general projects: retail of hardware products; Sales of daily necessities; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of daily glass products; Wholesale of daily necessities; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Internet sales (except for the sale of goods that need to be licensed); Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of hardware products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Needle textile sales; Sales of needle textiles and raw materials; Leather sales; Import and export agency; Import and export of goods; Wholesale of clothing and apparel; Wholesale of shoes and hats; Retail of shoes and hats; Installation services for ordinary mechanical equipment; Clothing and apparel retail; Wholesale of jewelry; Sales of hair accessories; Sales of experimental analytical instruments; Retail of pet food and supplies; Wholesale of pet food and supplies; Wholesale of sports goods and equipment; Outdoor product sales; Sales of maternal and child products; Sales of clocks and timing instruments; Sales of power electronic components; Sales of intelligent instruments and meters; Sales of glassware; Sales of instruments and meters; Sales of electrical instruments and meters; Electronic product sales; Sales of metal tools; Sales of household appliances; Sales of household appliance spare parts; Sales of daily necessities; Sales of daily wooden products; Sales of plastic products; Research and development of biochemical product technology; Sales of daily chemical products; Sales of monitoring and testing instruments for water quality pollutants (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 Supply I, Phase Sequence Protection Switch, Motor Protector

TOP7
Ningbo Huibai Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-23
Registered Capital100K CNY

Ningbo Huibai Trading Co., Ltd., registered at Room 6-5, Building 12, Lanyue Garden, Century City, Hangzhou Bay New Area, Qianwan New Area, Ningbo City, Zhejiang Province, China. The registration authority is Qianwan New Area Branch of Ningbo Municipal Administration for Market Regulation, and the legal representative is Zhang Xiaoxia. The business scope includes general projects: retail of hardware products; Sales of daily necessities; Sales of mechanical and electrical equipment; Sales of lighting fixtures; Sales of daily glass products; Wholesale of daily necessities; Sales of specialized equipment for the production of lighting fixtures; Sales of lighting fixtures; Internet sales (except for the sale of goods that need to be licensed); Wholesale of stationery supplies; Retail of stationery supplies; Wholesale of hardware products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Needle textile sales; Sales of needle textiles and raw materials; Leather sales; Import and export agency; Import and export of goods; Wholesale of clothing and apparel; Wholesale of shoes and hats; Retail of shoes and hats; Installation services for ordinary mechanical equipment; Clothing and apparel retail; Wholesale of jewelry; Sales of hair accessories; Sales of experimental analytical instruments; Retail of pet food and supplies; Wholesale of pet food and supplies; Wholesale of sports goods and equipment; Outdoor product sales; Sales of maternal and child products; Sales of clocks and timing instruments; Sales of power electronic components; Sales of intelligent instruments and meters; Sales of glassware; Sales of instruments and meters; Sales of electrical instruments and meters; Electronic product sales; Sales of metal tools; Sales of household appliances; Sales of household appliance spare parts; Sales of daily necessities; Sales of daily wooden products; Sales of plastic products; Research and development of biochemical product technology; Sales of daily chemical products; Sales of monitoring and testing instruments for water quality pollutants (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 Supply I, Motor Protector, Phase Sequence Protector

TOP8
Chengdu Ruikong Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-20
Registered Capital2000K CNY

Chengdu Ruikong Instrument and Meter Co., Ltd., with its registered address at No. 4 Zizhu Middle Street, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, and represented by Long Yan as its legal representative. Its business scope includes the sale of instruments and meters, hardware and electrical equipment, mechanical equipment, electronic products, bags, shoes and hats, textiles, clothing, leather products, cosmetics, handicrafts, daily necessities, office supplies, jewelry, decorative items, and furniture; The above business projects that require approval according to law can only be carried out after approval by relevant departments.. Core products: Power Supply I, Proximity Sensor, Safety Barrier

TOP9
Shandong Ailite New Energy Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-09-01
Registered Capital5000K CNY

Shandong Ailite New Energy Technology Co., Ltd., with its registered address at Room 521, Building 4, Dream Center, No. 28988 Jingshi Road, Huaiyin District, Jinan City, Shandong Province, China. The registration authority is the Market Supervision Administration of Huaiyin District, Jinan City, and the legal representative is Cui Baowei. Its business scope includes general projects such as the research and development of new energy technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Battery leasing; General equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Electronic product sales; Sales of daily necessities; Needle textile sales; Sales of mechanical equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of metal products; Sales of lighting fixtures; Sales of chemical products (excluding licensed chemical products); Sales of household appliances; Wholesale of automotive spare parts; Wholesale of motorcycles and spare parts; Retail of motorcycles and spare parts; Sales of electrical equipment; Battery sales; Conference and exhibition services; Computer system services; Economic and trade consulting; Enterprise management consulting (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export of goods (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Power Supply I, Emergency Power Supply, Storage Battery

TOP10
Wuhan Pusaisi Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2019-11-28
Registered Capital30000K CNY

Wuhan Pusaisi Instrument Co., Ltd., registered at Room 402, 4th Floor, Building 6, Bonded Logistics Park, No. 777-6 Guanggu 3rd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province (Wuhan Free Trade Zone Wuhan Area), registered with the Market Supervision and Administration Bureau of Donghu New Technology Development Zone, with Zhou Peng as the legal representative. Its business scope includes general projects such as instrument manufacturing, instrument sales, semiconductor device specialized equipment manufacturing, electronic measuring instrument manufacturing, semiconductor device specialized equipment sales, electronic measuring instrument sales, electronic specialized equipment sales, instrument repair, electronic and mechanical equipment maintenance (excluding special equipment), measurement technology services, software development, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, and goods. Import and export, technology import and export, import and export agency. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Power Supply I, Semiconductor Parameter Analyzer, Source Table Application

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Ritu Technology Co., Ltd2004-09-01Power Supply I, Clamp Meter, Tech15000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Power Supply I, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Shanghai Yunsheng Power Equipment Co., Ltd2020-08-17Power Supply I, , Sun God Battery3000K CNYNot Supported
Jinyue Industrial Equipment (Wuhan) Co., Ltd2022-05-26Power Supply I, Powder Manufacturing Equipment, Material Sales500K CNYSupported
Ningbo Feinade Electric Appliance Co., Ltd2019-12-04Power Supply I, Protector, Surge Arrester2000K CNYNot Supported
Ningbo Huibai Trading Co., Ltd2016-06-23Power Supply I, Phase Sequence Protection Switch, Motor Protector100K CNYNot Supported
Ningbo Huibai Trading Co., Ltd2016-06-23Power Supply I, Motor Protector, Phase Sequence Protector100K CNYNot Supported
Chengdu Ruikong Instrument Co., Ltd2010-07-20Power Supply I, Proximity Sensor, Safety Barrier2000K CNYNot Supported
Shandong Ailite New Energy Technology Co., Ltd2020-09-01Power Supply I, Emergency Power Supply, Storage Battery5000K CNYNot Supported
Wuhan Pusaisi Instrument Co., Ltd2019-11-28Power Supply I, Semiconductor Parameter Analyzer, Source Table Application30000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of power supply i, it is recommended to prioritize checking key parameters such as input and output voltage range, power capacity, etc. to ensure compatibility with equipment load characteristics. In industrial scenarios, wide temperature adaptability should also be considered.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, in the field of data center backup power, suppliers with long-term stable supply are preferred.
  • When applying power supply i in precision scenarios such as medical equipment or laboratory instruments, extra attention should be paid to ripple coefficient and EMC performance to avoid interference with sensitive equipment.
  • When purchasing power supply i, it is recommended to compare the inventory cycles of different suppliers and prioritize selecting companies with stable industry performance and real-time production capacity data to reduce the risk of supply chain disruptions.

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