Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Power Supply Unit Manufacturers in China Jiangxi

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

The top 10 Power Supply Unit manufacturers in Jiangxi for 2026 are: Yangzhou Zhongren Electrical Technology Co., Ltd, Dengfeng Technology (Jiangxi) Co., Ltd, Shandong Zhonggong Electric Co., Ltd, Shandong Zhonggong Electric Co., Ltd, Nanchang Xinghe Industrial Technology Co., Ltd, Jiangxi Fangzhao Technology Co., Ltd, Ningbo Feinade Electric Appliance Co., Ltd, Ningbo Huibai Trading Co., Ltd, Ningbo Huibai Trading Co., Ltd, Ningbo Feinade Electric 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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JiangxiJiangxi
Top 1
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Yangzhou Zhongren Electrical Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2012-08-20
Registered Capital800K CNY

Yangzhou Zhongren Electrical Technology Co., Ltd., with its registered address at 217 Kaifa West Road, Hanjiang Economic Development Zone, Yangzhou City, registered with the Hanjiang District Data Bureau of Yangzhou City, and represented by Wang Qiaomei as its legal representative. Its business scope includes the research and development of power automation systems; Manufacturing, processing, and sales of industrial control automation equipment, instruments and meters, high and low voltage electrical equipment, and electronic products; Sales of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply Unit, Transformer Temperature Controller, Electrical Fire Monitoring System

Top 2
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Dengfeng Technology (Jiangxi) Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-19
Registered Capital50000K CNY

Dengfeng Technology (Jiangxi) Co., Ltd., with its registered address at Building 3, Standard Factory Building (Phase II), Quannan County Industrial Park, Ganzhou City, Jiangxi Province, is registered with the Quannan County Market Supervision and Administration Bureau. The legal representative is Luo Yong, and the business scope includes general projects: sales of integrated circuit chips and products, manufacturing of integrated circuit chips and products, manufacturing of electronic components and electromechanical equipment, production, processing, research and development, and sales of emergency lighting fixtures, emergency power supplies, precision hardware stamping, precision injection molding machines, fully automatic electrostatic powder coating, surface mount equipment, precision electronic accessories, intelligent charging controllers, solar photovoltaic equipment; The import and export business of various commodities and technologies through self operated agency (excluding goods subject to state-owned trade management) includes the production and sales of Class II medical devices. (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 Unit, Led Emergency Power Supply, Lithium Battery

Top 3
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Shandong Zhonggong Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-23
Registered Capital10000K CNY

Shandong Zhonggong Electric Co., Ltd., with its registered address at 7-1-2210 Dinghao Plaza, No. 44 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Gao Junyue. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Battery manufacturing; Battery sales; Energy saving management services; Software sales; Software development; 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). Core products: Power Supply Unit, , Dc Power Supply

TOP4
Shandong Zhonggong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-23
Registered Capital10000K CNY

Shandong Zhonggong Electric Co., Ltd., with its registered address at 7-1-2210 Dinghao Plaza, No. 44 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Gao Junyue. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Battery manufacturing; Battery sales; Energy saving management services; Software sales; Software development; 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). Core products: Power Supply Unit, Variable Frequency Power Supply, Dc Power Supply

TOP5
Nanchang Xinghe Industrial Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-24
Registered Capital500K CNY

Nanchang Xinghe Industrial Technology Co., Ltd., registered address at No. 99, East Second Road, Xinxiqiao, Qingyunpu District, Nanchang City, Jiangxi Province, China Room 1549, South Building, registered with the Market Supervision and Administration Bureau of Qingyunpu District, Nanchang City, with Song Qiwang as the legal representative. The business scope includes general items: import and export of goods, sales of plastic products, sales of insulation and sound insulation materials, sales of sponge products, sales of rubber products, sales of special labor protection equipment, wholesale of hardware products, retail of hardware products, sales of packaging materials and products, software development, sales of electronic products, sales of power electronic components, sales of mechanical equipment, sales of mobile terminal equipment, retail of photographic equipment and telescopes, sales of communication equipment, sales of metal structures, sales of household appliances, technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion, Domestic trade agency (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Power Supply Unit, Graphene Synthesis Equipment, Electric Rotary Actuator

TOP6
Jiangxi Fangzhao Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-09
Registered Capital41190K CNY

Jiangxi Fangzhao Technology Co., Ltd., registered at No. 626 Jinsha 1st Road, Xiaolan Economic and Technological Development Zone, Nanchang County, Nanchang City, Jiangxi Province, with the registration authority of Nanchang County Market Supervision Administration and the legal representative of Zhang Haiming. Its business scope includes licensed projects such as intelligent building system design, construction engineering construction, special equipment inspection and testing, mobile pressure vessel/gas cylinder filling, and construction labor subcontracting (projects that require approval by law can only be carried out within the validity period of the license after approval by relevant departments. Specific business projects and license periods are subject to the approval documents or license certificates of relevant departments). General projects include manufacturing of security equipment, fire protection technical services, manufacturing of metal products for safety and fire protection, safety system monitoring services, and research and development of metal products. Design and construction services for security technology prevention systems, Sales of metal products, sales of security equipment, sales of special equipment, production of chemical products (excluding licensed chemical products), sales of chemical products (excluding licensed chemical products), manufacturing of specialized chemical products (excluding hazardous chemicals), import and export of goods, domestic trade agency, sales of fire-fighting equipment (except for projects that require approval according to law, business activities are carried out independently according to law with a business license). Core products: Power Supply Unit, Gas Fire Extinguishing System, Hanging Ultra-Fine Dry Powder

TOP7
Ningbo Feinade Electric Appliance Co., Ltd
Overall Score4.5 / 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 Unit, Partial Discharge Sensor, Surge Arrester

TOP8
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 Unit, Phase Sequence Protection Switch, Motor Protector

TOP9
Ningbo Huibai Trading Co., Ltd
Overall Score4.4 / 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 Unit, Motor Protector, Phase Sequence Protector

TOP10
Ningbo Feinade Electric Appliance Co., Ltd
Overall Score4.4 / 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 Unit, Protector, Digital Motor Protector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yangzhou Zhongren Electrical Technology Co., Ltd2012-08-20Power Supply Unit, Transformer Temperature Controller, Electrical Fire Monitoring System800K CNYNot Supported
Dengfeng Technology (Jiangxi) Co., Ltd2018-06-19Power Supply Unit, Led Emergency Power Supply, Lithium Battery50000K CNYNot Supported
Shandong Zhonggong Electric Co., Ltd2020-03-23Power Supply Unit, , Dc Power Supply10000K CNYNot Supported
Shandong Zhonggong Electric Co., Ltd2020-03-23Power Supply Unit, Variable Frequency Power Supply, Dc Power Supply10000K CNYNot Supported
Nanchang Xinghe Industrial Technology Co., Ltd2021-12-24Power Supply Unit, Graphene Synthesis Equipment, Electric Rotary Actuator500K CNYSupported
Jiangxi Fangzhao Technology Co., Ltd2020-06-09Power Supply Unit, Gas Fire Extinguishing System, Hanging Ultra-Fine Dry Powder41190K CNYNot Supported
Ningbo Feinade Electric Appliance Co., Ltd2019-12-04Power Supply Unit, Partial Discharge Sensor, Surge Arrester2000K CNYNot Supported
Ningbo Huibai Trading Co., Ltd2016-06-23Power Supply Unit, Phase Sequence Protection Switch, Motor Protector100K CNYNot Supported
Ningbo Huibai Trading Co., Ltd2016-06-23Power Supply Unit, Motor Protector, Phase Sequence Protector100K CNYNot Supported
Ningbo Feinade Electric Appliance Co., Ltd2019-12-04Power Supply Unit, Protector, Digital Motor Protector2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of power supply devices, it is recommended to prioritize checking key technical parameters such as input/output voltage range and load adjustment rate to ensure compatibility with existing equipment. Additional attention should be paid to anti-interference capability and heat dissipation design in industrial scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support, especially suitable for fields such as data centers or medical equipment that require high power stability.
  • Different application scenarios, such as communication base stations or automated production lines, have significant differences in power density and efficiency requirements for power supply devices. Before procurement, it is necessary to clarify the actual operating environment and load characteristics.
  • For high-frequency commercial equipment, it is recommended to choose modular design power supply devices for easy maintenance and upgrading in the later stage. At the same time, the supplier's industry data support capability can assist in evaluating long-term supply stability.

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