Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Transformer Manufacturers in China Zhejiang

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

The top 10 Transformer manufacturers in Zhejiang for 2026 are: Shandong Zhonggong Electric Co., Ltd, Shandong Zhonggong Electric Co., Ltd, Jinan Nenghua Electromechanical Equipment Co., Ltd, Zhejiang Fuqi Electric Co., Ltd, Zhejiang Xinyi Automation Equipment Co., Ltd, Wenzhou Xinghan Electric Co., Ltd, Hangzhou Miko Sensing Technology Co., Ltd, Ningbo Zhuoda Automation Technology Co., Ltd, Zhejiang Liujing Rectifiers Co., Ltd, Woyihong Electric Technology (Shanghai) 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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ZhejiangZhejiang
Top 1
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Shandong Zhonggong Electric Co., Ltd
Overall Score4.9 / 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: Transformer, Variable Frequency Power Supply, Dc Power Supply

Top 2
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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: Transformer, , Dc Power Supply

Top 3
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Jinan Nenghua Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2011-10-31
Registered Capital21000K CNY

Jinan Nenghua Electromechanical Equipment Co., Ltd., with its registered address at 1-1506-1, Building 1, United Fortune Plaza, Shunhua Road West, High tech Zone, Jinan City, Shandong Province, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee. The legal representative is Li Jihua, and its business scope includes the manufacturing, sales, and technological development of mechanical equipment, electrical equipment, electronic equipment, and fire equipment; Development and sales of computer software, hardware, auxiliary equipment, and automation equipment; Development of computer network technology; Wholesale and retail of instruments, air conditioning equipment, hardware products, electronic products, power equipment, and industrial automation control equipment; Installation of mechanical and electrical equipment; Technical consultation for electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Inverter Power Supply, Military Power Supply

TOP4
Zhejiang Fuqi Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2021-12-20
Registered Capital10000K CNY

Zhejiang Fuqi Electric Co., Ltd., with its registered address at Room 218, Building B, No. 188 Lanjiang Road, Puzhou Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Zhang Xunhan, and the business scope includes general projects: sales of electrical equipment; Sales of electrical signal equipment devices; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of charging stations; Sales of electrical instruments and meters; Sales of electrical accessories; Sales of household appliance spare parts; Home appliance installation services; Retail of daily household appliances; Battery sales; Sales of power electronic components; Sales of electrical equipment; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Electronic product sales; Sales of pneumatic power machinery and components; Sales of seals; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission components (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: Transformer, Ac Contactor, Proximity Switch

TOP5
Zhejiang Xinyi Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-12
Registered Capital10000K CNY

Zhejiang Xinyi Automation Equipment Co., Ltd., with its registered address at Room 420, No. 99 Zhenzhong East Road, Weitang Street, Jiashan County, Jiaxing City, Zhejiang Province, is registered with the Jiashan County Market Supervision Administration. The legal representative is Yang Bo, and its business scope includes general projects such as the sales of industrial automatic control system devices; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of household appliances; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Electrical equipment repair; Sales of electrical equipment; Operation of wires and cables; Wholesale of electronic components; Instrument and meter repair; Sales of instruments and meters; Sales of power electronic components; Sales of CNC machine tools; Sales of construction machinery; Retail of hardware products; Sales of communication equipment; Sales of network equipment (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: Transformer, Siemens Software , Siemens Logo Module

TOP6
Wenzhou Xinghan Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-02-20
Registered Capital100K CNY

Wenzhou Xinghan Electric Co., Ltd., with its registered address in Marenqiao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Liu Yicheng, and the business scope includes general projects: sales of distribution switch control equipment; Sales of mining machinery; Sales of lighting fixtures; Sales of lighting fixtures; Sales of electrical instruments and meters; Sales of electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of security equipment; Electronic product sales; Sales of optical instruments; Sales of electrical signal equipment devices; Sales of power electronic components; Sales of optical communication equipment; Sales of metal products; Sales of plastic products; Sales of electronic measuring instruments; Operation of wires and cables; Wholesale of hardware products; Wholesale of electronic components; Sales of labor protection equipment; Internet sales (except for the sale of goods that need permission) (except for items that need approval according to law, business activities shall be carried out independently according to law with the business license).. Core products: Transformer, Disconnecting Switch, Yangzhong South

TOP7
Hangzhou Miko Sensing Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Miko Sensing Technology Co., Ltd., with its registered address at Room 510-511, Building 4, No. 2 Science and Technology Park Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, is registered with the Qiantang District Market Supervision and Administration Bureau of Hangzhou City. The legal representative is Wu Jie, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Electronic product sales; Sales of mechanical and electrical equipment; Sales of valves and plugs; 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: Transformer, Armored Temperature Sensor, Paperless Recorder

TOP8
Ningbo Zhuoda Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-11-09
Registered Capital5000K CNY

Ningbo Zhuoda Automation Technology Co., Ltd., registered at No. 1188 Weihai Road, Zhaobaoshan Street, Zhenhai District, Ningbo City, Zhejiang Province (B3-196), registered with the Market Supervision and Administration Bureau of Zhenhai District, Ningbo City, with Zhang Haitao as the legal representative. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of industrial automatic control system devices; Electronic product sales; Sales of mechanical equipment; Wholesale of electronic components; Retail of electronic components; Sales of electronic specialized materials; Sales of electrical equipment; Sales of power facilities and equipment; Research and development of intelligent robots; Development of artificial intelligence application software; Information system integration services; Sales of electrical equipment; Operation of wires and cables; Sales of mechanical parts and components; Sales of office equipment (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: Transformer, Siemens S7-300, Touch Screen

TOP9
Zhejiang Liujing Rectifiers Co., Ltd
Overall Score4.4 / 5
Est. Date2008-12-18
Registered Capital10000K CNY

Zhejiang Liujing Rectifiers Co., Ltd., registered at No. 428 Jingba Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lu Bolang. Its business scope includes the manufacturing, processing, and sales of rectifiers, electronic components, photovoltaic equipment and accessories, power semiconductor devices, high and low voltage electrical appliances and accessories, fuses, lighting fixtures and accessories, explosion-proof electrical appliances and accessories, distribution switch control equipment and accessories, wires and cables, frequency converters, motor soft starters, instruments and meters (excluding measuring instruments), plastic parts, and hardware parts; Import and export of goods and technology.. Core products: Transformer, , Flat Thyristor

TOP10
Woyihong Electric Technology (Shanghai) Co., Ltd
Overall Score4.4 / 5
Est. Date2025-03-04
Registered Capital1000K CNY

Woyihong Electric Technology (Shanghai) Co., Ltd., with its registered address at J, 4th Floor, Building 2, No. 599 Wanzhen Road, Zhenxin New Village Street, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Lin Yehua, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of fans and blowers; Specialized equipment repair; Sales of display devices; Electronic product sales; Sales of clocks and timing instruments; Sales of supply instruments and meters; Retail of electronic components; Battery sales; Sales of electronic vacuum devices; Sales of power electronic components; Sales of electronic measuring instruments; Retail of hardware products; Sales of mechanical and electrical equipment. (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: Transformer, Sensor, Ammeter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhonggong Electric Co., Ltd2020-03-23Transformer, Variable Frequency Power Supply, Dc Power Supply10000K CNYNot Supported
Shandong Zhonggong Electric Co., Ltd2020-03-23Transformer, , Dc Power Supply10000K CNYNot Supported
Jinan Nenghua Electromechanical Equipment Co., Ltd2011-10-31Transformer, Inverter Power Supply, Military Power Supply21000K CNYNot Supported
Zhejiang Fuqi Electric Co., Ltd2021-12-20Transformer, Ac Contactor, Proximity Switch10000K CNYNot Supported
Zhejiang Xinyi Automation Equipment Co., Ltd2018-01-12Transformer, Siemens Software , Siemens Logo Module10000K CNYNot Supported
Wenzhou Xinghan Electric Co., Ltd2021-02-20Transformer, Disconnecting Switch, Yangzhong South100K CNYNot Supported
Hangzhou Miko Sensing Technology Co., Ltd2013-12-24Transformer, Armored Temperature Sensor, Paperless Recorder10000K CNYNot Supported
Ningbo Zhuoda Automation Technology Co., Ltd2023-11-09Transformer, Siemens S7-300, Touch Screen5000K CNYNot Supported
Zhejiang Liujing Rectifiers Co., Ltd2008-12-18Transformer, , Flat Thyristor10000K CNYNot Supported
Woyihong Electric Technology (Shanghai) Co., Ltd2025-03-04Transformer, Sensor, Ammeter1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of converters, it is recommended to prioritize checking key technical parameters such as input/output voltage range and frequency response to ensure compatibility with existing equipment. Industrial automation scenarios typically require wide voltage inputs and anti-interference design.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistics. For example, in the field of photovoltaic inverters, attention should be paid to the actual application cases of suppliers in the new energy industry.
  • There are significant differences in the heat dissipation performance requirements for transformers in different application scenarios. Data center equipment needs to focus on low-noise design, while vehicle environments need to meet seismic and wide temperature range standards.
  • For high-frequency communication base station scenarios, it is recommended to choose modular designed converters for easy maintenance and upgrading in the future, while also examining the service history and technical support capabilities of suppliers in the telecommunications industry.

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