Updated Sep 9, 2026 · Public platform & industry data

Sep 9, 2026 Updated

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2026 Top 10 Power Capacitor Manufacturers in China

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

The top 10 Power Capacitor manufacturers in China for 2026 are: Shanghai Changri Electronic Technology Co., Ltd, Henan Ruitong Electric Technology Co., Ltd, Eisenberg (Tianjin) Electrical Equipment Co., Ltd, Zhejiang Shuobao Electric Co., Ltd, Beijing Jingdelai Electric Co., Ltd, Tutai Electric (Hebei) Co., Ltd, Wenxuan Hongfei (Beijing) Technology Co., Ltd, Hubei Fenghui Electric Technology Co., Ltd, Zhejiang Bingze Trading Co., Ltd, Beijing Fuchi Technology Development 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 Changri Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2011-11-07
Registered Capital1080K CNY

Shanghai Changri Electronic Technology Co., Ltd., with its registered address at Room 3297, No. 13, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Administration. The legal representative is Yang Xiaona, and the business scope includes technology development, technical consulting, and technical services in the field of electronic technology, sales of electronic products and components, electromechanical equipment, environmental protection equipment, hardware and electrical equipment, instruments and meters, communication equipment, filtering equipment, mechanical equipment, and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Capacitor, Aluminum Shell Resistor, Inverter Specific Reactor

Top 2
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Henan Ruitong Electric Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-11-27
Registered Capital15000K CNY

Henan Ruitong Electrical Technology Co., Ltd., registered at No. 203, 2nd Floor, Building 3, No. 16 Jinzhan Street, High tech Industrial Development Zone, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision Administration of Zhengzhou High tech Industrial Development Zone, and the legal representative is Zhang Peitao. The business scope includes general projects such as power transmission and distribution and control equipment manufacturing; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of capacitors and their supporting equipment; Manufacturing of distribution switch control equipment; Manufacturing of power electronic components; Manufacturing of power facilities and equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of instruments and meters; Manufacturing of photovoltaic equipment and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Computer system services; Software development; Software sales; Information technology consulting services; Data processing services; Geographic remote sensing information services; Research and development of Internet of Things technology; Internet of Things technology services; Contract energy management; Energy saving management services; Operational efficiency evaluation service; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of capacitors and their supporting equipment; Sales of distribution switch control equipment; Sales of power electronic components; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Sales of new energy original equipment; Sales of electrical equipment; Electrical equipment repair; Sales of metal materials; Sales of building materials; Research and development of distribution switch control equipment; Research and development of efficient and energy-saving technologies in the power industry; Rental services (excluding licensed rental services); Mechanical equipment leasing; Rental of photovoltaic power generation equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: surveying and mapping services; Inspection and testing services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments). Core products: Power Capacitor, Capacitor, Low Voltage Automatic Voltage Regulator

Top 3
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Eisenberg (Tianjin) Electrical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-11
Registered Capital10500K CNY

Eisenberg (Tianjin) Electrical Equipment Co., Ltd., with its registered address at 2-2-404-2, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin, is registered with the Market Supervision Administration of Tianjin Binhai High tech Industrial Development Zone. The legal representative is Zhang Xiujuan, and the business scope includes general projects: sales of electrical equipment; Electrical equipment repair; Sales of electrical instruments and meters; Sales of instruments and meters; Sales of supply instruments and meters; Information consulting services (excluding licensed information consulting); Retail of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Wholesale of hardware products; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Import and export of technology; Import and export of goods. (For projects that require approval according to 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.) (Investment in areas prohibited from foreign investment in the Negative List for Foreign Investment Access is not allowed). Core products: Power Capacitor, Power Reactor, Low Voltage Reactor

TOP4
Zhejiang Shuobao Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2011-10-13
Registered Capital10000K CNY

Zhejiang Shuobao Electric Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (within Delixi Jiangnan Mining Machinery Group Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Chen Haijin. Its business scope includes research and development, manufacturing, and sales of distribution switch control equipment, complete sets of electrical equipment, circuit breakers, AC contactors, intelligent capacitors, power capacitors, composite switches, switches, instruments and meters (excluding measuring instruments), electrical equipment, power electronic components, explosion-proof electrical appliances, and mechanical equipment; 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 Capacitor, Power Capacitor, Integrated Power Capacitor

TOP5
Beijing Jingdelai Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2016-02-23
Registered Capital100K CNY

Beijing Jingdelai Electric Co., Ltd. is registered at A406, 4th floor, Tianya Guorui Jiahua Hardware and Electrical Market, No. 150 Chengshousi Road, Xiaohongmen Township, Chaoyang District, Beijing. The registration authority is the Market Supervision Administration of Chaoyang District, Beijing, and the legal representative is Ni Shaoxian. Its business scope includes the sale of machinery and equipment, metal materials, hardware and electrical equipment, daily necessities, clothing, building materials, electronic products, handicrafts, decorative materials, chemical products (excluding hazardous chemicals), and furniture. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Power Capacitor, Delixi Time Control Switch, Plastic Shell Residual Current Circuit Breaker

TOP6
Tutai Electric (Hebei) Co., Ltd
Overall Score4.6 / 5
Est. Date2023-01-09
Registered Capital10000K CNY

Tutai Electric (Hebei) Co., Ltd., with its registered address at Luodian Village North, Qingzhou Town, Qingxian County, Cangzhou City, Hebei Province, is registered with the Qingxian Market Supervision Administration Bureau and represented by Guo Song as its legal representative. Its business scope includes general projects such as sales of mechanical and electrical equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Manufacturing of power electronic components; Sales of power electronic components; Integrated circuit sales; Integrated circuit manufacturing; Integrated circuit design; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Intelligent control system integration; Information system integration services; Software development; Development of artificial intelligence application software; Cloud computing equipment technology services; Manufacturing of cloud computing devices; Sales of cloud computing devices; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of optical communication equipment; Sales of optical communication equipment; Container manufacturing; Container sales; Research and development of metal products; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of mechanical equipment; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Installation services for ordinary mechanical equipment; Electrical equipment repair; Repair of metal products; Import and export of goods; Technology import and export; Operation of road freight transport stations; Advertising design and agency; Advertising release; Advertising production; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Design of building intelligent system; Electrical installation services; Construction project construction; Road freight transportation (excluding dangerous goods). (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: Power Capacitor, , Energy Storage Prefabricated Cabin

TOP7
Wenxuan Hongfei (Beijing) Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2011-04-25
Registered Capital450K USD

Wenxuan Hongfei (Beijing) Technology Co., Ltd., registered at Room B1-0476, Building 3, No. 20 Yong'an Road, Shilong Economic Development Zone, Mentougou District, Beijing, registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing, with Chen Changhai as the legal representative. Its business scope includes the development and consulting of lightning protection technology, high and low voltage electrical appliances, and energy-saving electrical technology; Selling lightning protection products, high and low voltage electrical appliances, and energy-saving electrical products; Import and export of mechanical and electrical products; Technology import and export; Agent import and export; Technology development, transfer, consulting, and services. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Power Capacitor, , Hakel Surge Protector

TOP8
Hubei Fenghui Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-07-28
Registered Capital10000K CNY

Hubei Fenghui Electric Technology Co., Ltd., with its registered address at Room 001, Zone V, 7th Floor, Zhongyin Building, 1284 Heping Avenue, Qingshan District, Wuhan City, Hubei Province (Jindayue Business Secretary -1077), is registered with the Market Supervision Administration of Qingshan District, Wuhan City. Its legal representative is Wang Xiulei, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion, sales of electrical equipment, sales of power facilities and equipment, sales of power electronic components, engineering management services, sales of distribution switch control equipment, research and development of distribution switch control equipment, information consulting services (excluding licensed information consulting services), power generation technology services, and installation services of ordinary mechanical equipment. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction engineering construction (except for nuclear power plant construction and operation, civil airport construction), and construction labor subcontracting. (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: Power Capacitor, Dynamic Reactive Power Compensation Device, Reactive Power Compensation Device

TOP9
Zhejiang Bingze Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-18
Registered Capital10000K CNY

Zhejiang Bingze Trading Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Song, engages in the sales of mechanical and electrical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, instruments and meters (excluding measuring instruments), building appliances, power fittings, industrial automation equipment, electrical complete sets, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Capacitor, Frame Circuit Breaker - Accessories, Temperature Controller

TOP10
Beijing Fuchi Technology Development Co., Ltd
Overall Score4.3 / 5
Est. Date2011-11-08
Registered Capital5000K CNY

Beijing Fuchi Technology Development Co., Ltd., with its registered address at Room 2211, Building A, No. 9 Fengxiang East Street, Yangsong Town, Huairou District, Beijing, is registered with the Huairou District Market Supervision Administration of Beijing. The legal representative is Zhang Xiutang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of building materials; Retail of hardware products; Sales of mechanical equipment; Sales of metal materials; Sales of refractory materials; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical equipment; Solar power generation technology services; Sales of chemical products (excluding licensed chemical products); Sales of labor protection equipment; Sales of daily miscellaneous goods; External contracting projects; Specialized equipment repair; Electrical equipment repair; Manufacturing of distribution switch control equipment; Manufacturing of power facilities and equipment; Engineering management services; Sales of metal ores. (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: construction project construction; Construction labor subcontracting; Electrical installation services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (For projects that require approval according to 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.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Power Capacitor, Filter Module, Filter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Changri Electronic Technology Co., Ltd2011-11-07Power Capacitor, Aluminum Shell Resistor, Inverter Specific Reactor1080K CNYNot Supported
Henan Ruitong Electric Technology Co., Ltd2014-11-27Power Capacitor, Capacitor, Low Voltage Automatic Voltage Regulator15000K CNYNot Supported
Eisenberg (Tianjin) Electrical Equipment Co., Ltd2011-03-11Power Capacitor, Power Reactor, Low Voltage Reactor10500K CNYNot Supported
Zhejiang Shuobao Electric Co., Ltd2011-10-13Power Capacitor, Power Capacitor, Integrated Power Capacitor10000K CNYNot Supported
Beijing Jingdelai Electric Co., Ltd2016-02-23Power Capacitor, Delixi Time Control Switch, Plastic Shell Residual Current Circuit Breaker100K CNYNot Supported
Tutai Electric (Hebei) Co., Ltd2023-01-09Power Capacitor, , Energy Storage Prefabricated Cabin10000K CNYSupported
Wenxuan Hongfei (Beijing) Technology Co., Ltd2011-04-25Power Capacitor, , Hakel Surge Protector450K USDNot Supported
Hubei Fenghui Electric Technology Co., Ltd2023-07-28Power Capacitor, Dynamic Reactive Power Compensation Device, Reactive Power Compensation Device10000K CNYNot Supported
Zhejiang Bingze Trading Co., Ltd2017-08-18Power Capacitor, Frame Circuit Breaker - Accessories, Temperature Controller10000K CNYNot Supported
Beijing Fuchi Technology Development Co., Ltd2011-11-08Power Capacitor, Filter Module, Filter5000K CNYNot Supported

Purchasing Guide

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

  • When selecting power capacitors, it is recommended to match the actual requirements based on key technical parameters such as voltage level, capacity range, and loss tangent value. In industrial scenarios, additional consideration should be given to harmonic tolerance.
  • Power capacitors are widely used in new energy power stations and industrial distribution systems. Before procurement, it is necessary to clarify the usage scenarios, such as reactive power compensation or filtering functions, to ensure the compatibility of the selection.
  • 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 high-voltage power capacitors, it is necessary to pay attention to the actual application cases of suppliers in similar projects, and conduct a comprehensive evaluation based on the company's activity and industry performance.

Knowledge Base

Q

This article analyzes the key points for selecting power capacitors, including performance parameters, application scenarios, and common problems, to help readers make reasonable decisions based on actual needs.

Q

Baidu AiGou can help you find pictures related to different categories of filtering power capacitors, taking you on a journey to appreciate the diversity and uniqueness of filtering power capacitors. At the same time, we also recommend high-quality filtering power capacitor products for you, allowing you to easily and quickly find the most suitable filtering power capacitor for yourself when making purchases.

Q

This article introduces the definition of power capacitors and their applications in power systems. Detailed explanations were provided in terms of construction, electrical characteristics, and usage environment.

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