Updated Sep 13, 2026 · Public platform & industry data

Sep 13, 2026 Updated

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2026 Top 10 Power Transformer Manufacturers in China

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

The top 10 Power Transformer manufacturers in China for 2026 are: China Electric Transformer Co., Ltd, Jiangsu Haibian Electric Power Technology Co., Ltd, Ruiqin Electrical Equipment Manufacturing (Shanghai) Co., Ltd, Jiangsu Shuntai Renewable Resources Recycling Co., Ltd, Yancheng Yuntao Transformer Manufacturing Co., Ltd, Wujiang Jinnuo Ventilation and Shock Absorption Equipment Factory, Wuxi Xien Electric Co., Ltd, Jiangsu Yanan Electric Co., Ltd, Dingwei Electrical Equipment Factory, Xushui District, Shandong Lukong Power Equipment 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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China Electric Transformer Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital160000K CNY

Zhongdian Transformer Co., Ltd., with its registered address at No. 10 Zhonghuan Avenue, Binjiang Economic Development Zone, Jiangning District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Zhang Haibin, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of mechanical and electrical equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of mechanical and electrical equipment; Research and development of distribution switch control equipment; Manufacturing of electrical accessories; Electrical equipment repair; Rolling and processing of non-ferrous metals; Import and export of goods; Technology import and export; Information technology consulting services; Energy storage technology services; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Sales of power electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Power Transformer, Dry-Type Transformer, Explosion Proof Transformer

Top 2
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Jiangsu Haibian Electric Power Technology Co., Ltd

No. 37, Beiwang Village, Hanwang Town, Tongshan District, Xuzhou City, Jiangsu Province

Overall Score4.7 / 5
Est. Date2023-05-12
Registered Capital10080K CNY

Jiangsu Haibian Electric Power Technology Co., Ltd. is located at No. 37, Beiwang Village, Hanwang Town, Tongshan District, Xuzhou City, Jiangsu Province. It was established on May 12, 2023, with the registration authority being the Tongshan District Administrative Approval Bureau of Xuzhou City and the legal representative being Kou Yaoguang. Core products: Power Transformer

Top 3
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Ruiqin Electrical Equipment Manufacturing (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2015-08-03
Registered Capital2000K CNY

Ruiqin Electrical Equipment Manufacturing (Shanghai) Co., Ltd. is registered at Building 89, No. 457 Minta Road, Shihudang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Zhou Qinqin. Its business scope includes the production, processing, and sales of high and low voltage electrical appliances, transformers, and voltage regulators, as well as wholesale and retail of metal materials, electromechanical equipment and accessories, instruments and meters, hardware and electrical equipment, wires and cables, and pumps. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Power Transformer, Voltage Regulator, Electrical Equipment

TOP4
Jiangsu Shuntai Renewable Resources Recycling Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-19
Registered Capital10000K CNY

Jiangsu Shuntai Recycling Resources Co., Ltd., registered at No. 518, Building 2, No. 229 Jincheng South Road, Jintan District, Changzhou City, registered with the Jintan District Administrative Approval Bureau of Changzhou City, with Kong Zhenguo as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency; Internet information service; Road freight transportation (excluding dangerous goods); Various engineering construction activities; Installation, maintenance, and testing of power facilities (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 results). General projects: recycling of renewable resources (except for productive waste metals); Productive waste metal recycling; Sales of renewable resources; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Information consulting services (excluding licensed information consulting services); Network technology services; Information system integration services; Data processing and storage support services; Advertising release (excluding radio stations, television stations, and newspaper publishing units); Installation services for ordinary mechanical equipment; Demolition of buildings (excluding blasting operations); Sales of mechanical equipment; Sales of pumps and vacuum equipment; Sales of refrigeration and air conditioning equipment; Needle textile sales; Sales of chemical products (excluding licensed chemical products); Operation of wires and cables; Wholesale of hardware products; Sales of household appliances; Sales of building materials; Sales of metal materials; Sales of metal cutting and welding equipment; Car Rental; Loading and unloading handling; Electrical equipment repair (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 Transformer, Renewable Resources, Transformer

TOP5
Yancheng Yuntao Transformer Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-09
Registered Capital51800K CNY

Yancheng Yuntao Transformer Manufacturing Co., Ltd., registered at No. 88 Huaxing Avenue, Longgang Town, Yandu District, Yancheng City (Yancheng Phoenix High tech Park) (F), registered with the Yandu District Administrative Approval Bureau of Yancheng City, with Wang Ronggang as the legal representative. Its business scope includes the manufacturing and sales of mining explosion-proof dry-type transformers, mobile substations, oil immersed transformers, resin dry-type transformers, special transformers, box type substations, high and low voltage switchgear, mining explosion-proof electrical products and their spare parts. (D) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Transformer, Transformer

TOP6
Wujiang Jinnuo Ventilation and Shock Absorption Equipment Factory
Overall Score4.5 / 5
Est. Date2008-08-27
Registered Capital10000K CNY

Wujiang Jinnuo Ventilation and Shock Absorber Equipment Factory, registered in Shibei Village, Lili Town, with the registration authority of Wujiang District Data Bureau in Suzhou City and the legal representative being Dai Xinxing. Its business scope includes the production, processing, and sales of ventilation and shock absorber equipment; Production of hardware products; Shock absorption engineering; Sales of sound-absorbing materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Transformer, Wall Damper, Screw Unit Shock Absorber

TOP7
Wuxi Xien Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2005-03-25
Registered Capital25000K CNY

Wuxi Xien Electric Co., Ltd., registered in Zone A, Gangxia Industrial Park, Donggang Town, Xishan District, Wuxi City, with the administrative approval bureau of Xishan District and Qian Ming as the legal representative. Its business scope includes the manufacturing, processing, technology development, technology transfer, and technical services of transformers, iron cores, power equipment, electrical complete sets of equipment, environmental engineering equipment, sound insulation and noise reduction equipment, and ordinary mechanical equipment; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state; Housing rental services; Road transportation of ordinary goods. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: Power generation, transmission, and supply business (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results) General projects: Manufacturing of electronic components and electromechanical equipment (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: Power Transformer, Magnetic Field Coil,

TOP8
Jiangsu Yanan Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-16
Registered Capital30000K CNY

Jiangsu Yanan Electric Co., Ltd., with its registered address at No. 5 Huanzhen South Road, Liuxin Town, Huaihai International Port Area, Xuzhou City, is registered with the Quanshan District Administrative Approval Bureau of Xuzhou City. The legal representative is Shijing, and its business scope includes general projects such as sales of electrical equipment; Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Wholesale of hardware products; Sales of electrical equipment; Manufacturing of power facilities and equipment; Manufacturing of electrical equipment; Operation of wires and cables; Nonferrous metal rolling processing (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 Transformer, Dry-Type Transformer, Hua Style Box Transformer

TOP9
Dingwei Electrical Equipment Factory, Xushui District
Overall Score4.4 / 5
Est. Date2024-03-06
Registered Capital-

Dingwei Electrical Equipment Factory in Xushui District, Baoding City, Hebei Province, with its registered address at No. 343, Zone 3, Beihe Shouying Village, Cuizhuang Town, Xushui District. The registration authority is Xushui District Market Supervision Administration, and the legal representative is Zhao Wei. Its business scope includes general projects such as electrical equipment sales (except for projects that require approval according to law, it can independently carry out business activities based on its business license).. Core products: Power Transformer, Transformer Recycling,

TOP10
Shandong Lukong Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2003-07-25
Registered Capital50000K CNY

Shandong Lukong Electric Power Equipment Co., Ltd., with its registered address located on the north side of Buyun Street and the west side of Jiyun Street in Xiajin County Economic Development Zone, Dezhou City, Shandong Province, is registered with the Xiajin County Market Supervision Administration. The legal representative is Xin Zongjun, and its business scope includes licensed projects such as installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Electrical installation services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Construction labor subcontracting. (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.) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Electrical equipment repair; Sales of electrical equipment; Manufacturing of generators and generator sets; Sales of generators and generator sets; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Centralized fast charging station; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of advanced power electronic devices; Research and development of motors and their control systems; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components; Rental of photovoltaic power generation equipment; Electronic product sales; Sales of photovoltaic equipment and components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Operation of wires and cables; Sales of office supplies; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Engineering cost consulting services; Urban and rural urban appearance management; Municipal facility management; Non residential real estate leasing; Rental services (excluding licensed rental services); Land use right leasing; Import and export of goods; Sales of intelligent power transmission and distribution and control equipment; Mechanical equipment research and development; Sales of mechanical equipment; Software development; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Energy storage technology services; Manufacturing of photovoltaic equipment and components; Sales of charging stations. (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: Power Transformer, Transformer,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
China Electric Transformer Co., Ltd2014-11-03Power Transformer, Dry-Type Transformer, Explosion Proof Transformer160000K CNYNot Supported
Jiangsu Haibian Electric Power Technology Co., Ltd2023-05-12Power Transformer10080K CNYNot Supported
Ruiqin Electrical Equipment Manufacturing (Shanghai) Co., Ltd2015-08-03Power Transformer, Voltage Regulator, Electrical Equipment2000K CNYNot Supported
Jiangsu Shuntai Renewable Resources Recycling Co., Ltd2020-05-19Power Transformer, Renewable Resources, Transformer10000K CNYNot Supported
Yancheng Yuntao Transformer Manufacturing Co., Ltd2012-02-09Power Transformer, Transformer51800K CNYNot Supported
Wujiang Jinnuo Ventilation and Shock Absorption Equipment Factory2008-08-27Power Transformer, Wall Damper, Screw Unit Shock Absorber10000K CNYSupported
Wuxi Xien Electric Co., Ltd2005-03-25Power Transformer, Magnetic Field Coil, 25000K CNYSupported
Jiangsu Yanan Electric Co., Ltd2021-11-16Power Transformer, Dry-Type Transformer, Hua Style Box Transformer30000K CNYNot Supported
Dingwei Electrical Equipment Factory, Xushui District2024-03-06Power Transformer, Transformer Recycling, -Not Supported
Shandong Lukong Power Equipment Co., Ltd2003-07-25Power Transformer, Transformer, 50000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of power transformers, it is recommended to match them based on key technical parameters such as voltage level, capacity, and cooling method. Industrial scenarios typically require consideration of stability under high loads, while new energy power stations may focus more on a wide voltage adaptation range.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable technical support and after-sales service guarantee in the field of power equipment.
  • In scenarios such as substations or distribution networks, the short-circuit withstand capacity and energy efficiency level of power transformers are key indicators, and procurement should be based on specific application environment assessment parameter requirements.
  • If purchasing for urban power grid renovation projects, it is recommended to choose suppliers with high supply stability shown in industry data, and to verify the compliance of enterprise qualifications and project requirements.

Knowledge Base

Q

Power electronic transformers play a crucial role in modern power systems, as their performance directly affects the stability and efficiency of the entire system. In practical applications, how to scientifically and reasonably select suitable power electronic transformers is a key link to ensure the normal operation of equipment and extend its service life. When selecting a power electronic transformer, multiple aspects need to be considered comprehensively, including technology

Q

Baidu AiGou will help you find pictures related to different categories of special power transformers, taking you to appreciate the diversity and uniqueness of special power transformers. At the same time, we also recommend high-quality special power transformer products for you, allowing you to easily and quickly find the most suitable special power transformer for yourself when purchasing.

Q

This article will introduce the main functions of power transformers, including voltage conversion, energy transmission, and current regulation, and explain the roles and significance of these functions.

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