Updated Jun 28, 2026 · Public platform & industry data

Jun 28, 2026 Updated

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2026 Top 10 Transformer Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Shidefu Measurement and Control Technology (Shanghai) Co., Ltd, Zhejiang Fujie Electric Co., Ltd, Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd, Shanghai Voltage Regulator Factory, Baoding Jintaichang Electric Power Equipment Co., Ltd, Shanghai Yichen Recycling Resources Co., Ltd, Shanghai Tenghua Electrical Equipment Co., Ltd, Jiangsu Haohai Special Transformer Co., Ltd, Asia Test (Shanghai) Instrument Technology Co., Ltd, Shanghai Pibo Industrial 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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Shidefu Measurement and Control Technology (Shanghai) Co., Ltd
Overall Score4.9 / 5
Est. Date2012-01-20
Registered Capital5000K CNY

Shidefu Measurement and Control Technology (Shanghai) Co., Ltd., with its registered address at Room 109, Building 4, No. 6099 Shengli, Xiuzhou Village, Zhujing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Yan Yongcheng, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of IoT devices; Sales of electrical instruments and meters; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of hydraulic power machinery and components; Software sales; Sales of mechanical equipment; Import and export of goods; Technology import and export. (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, Mechanical Pressure Sensor, Digital Pressure Sensor

Top 2
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Zhejiang Fujie Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2006-03-03
Registered Capital60000K CNY

Zhejiang Fujie Electric Co., Ltd., with its registered address at 128 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Wenzhou Huayu Power Supply Manufacturing Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jiao Xiaobin as its legal representative. Its business scope includes the design, manufacturing, processing, and sales of distribution switch control equipment, explosion-proof electrical appliances, mining equipment, high and low voltage electrical appliances and components, transformers, box type substations, transmission and distribution equipment, complete sets of electrical and electrical equipment, substation equipment, industrial automation and electrical control supporting equipment, instruments and meters (excluding measuring instruments), wires and cables, electromechanical equipment, and electronic components; 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: Transformer, Mining Lighting Transformer, Mining Dry-Type Transformer

Top 3
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Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2016-05-20
Registered Capital588K CNY

Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd., registered at E-80, 2nd Floor, Building 1, No. 6369 Hutai Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision and Administration Bureau and the legal representative of Fang Youzhong, is engaged in the processing and sales of electrical equipment, electromechanical equipment, and ordinary mechanical equipment (limited to branch operations); Sales of hardware tools, hydraulic components, pneumatic components, instruments and meters, electronic components, electronic products, lighting appliances, office equipment, office supplies, hardware and electrical equipment, building materials, needle textiles, metal materials, plastic products, packaging materials, glass products, cultural office supplies, automotive and motorcycle accessories, computers and accessories; Engaged in technical consulting, technical services, and technology transfer in the field of electronic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Voltage Stabilizing Transformer, Transformer

TOP4
Shanghai Voltage Regulator Factory
Overall Score4.6 / 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: Transformer, , Marine Variable Frequency Power Supply

TOP5
Baoding Jintaichang Electric Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2009-02-26
Registered Capital11000K CNY

Baoding Jintaichang Electric Power Equipment Co., Ltd. is registered at No. 15 Chaoyang Road, Wangzhuang Village, Jiaozhuang Township, Lianchi District, Baoding City, Hebei Province. The registration authority is Lianchi District Market Supervision Administration Bureau, and the legal representative is Liu Mei. Its business scope includes transformer assembly, manufacturing and sales of transformers, power transformers, reactors, and distribution control switches. Projects that require approval according to laws, administrative regulations, or decisions of the State Council are not allowed to operate without approval. Core products: Transformer, Dry-Type Transformer, Transformer

TOP6
Shanghai Yichen Recycling Resources Co., Ltd
Overall Score4.5 / 5
Est. Date2020-11-09
Registered Capital5000K CNY

Shanghai Yichen Recycling Resources Co., Ltd., with its registered address at Building 104, 1st Floor, Area A, No. 1-30, Lane 88, Minbei Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Wang Junjun, and the business scope includes licensed projects: various engineering construction activities (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 permits from relevant departments). General projects: recycling of renewable resources (except for productive waste metals); Sales of renewable resources; Processing of renewable resources; Productive waste metal recycling; Sales of mechanical equipment; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of special equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of generators and generator sets; Wholesale of hardware products; Sales of daily necessities; Sales of refrigeration and air conditioning equipment; Sales of building decoration materials; Information consulting services (excluding licensed information consulting services); Operation of wires and cables; Sales of metal seals; hotel management; Sales of office supplies; Furniture sales; Battery sales; Sales of power facilities and 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, Cable Recycling, Lithium Bromide Unit Recycling

TOP7
Shanghai Tenghua Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-16
Registered Capital5000K CNY

Shanghai Tenghua Electrical Equipment Co., Ltd., with its registered address at Room 2865, No. 7, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Huang Yongzhang. The company's business scope includes electrical equipment, pneumatic components, motor accessories, water treatment equipment, power equipment, electronic components, instruments and meters, sensors, motors, electrical control equipment, hardware and electromechanical equipment, industrial automation control equipment, household appliances, tools and cutting tools, wires and cables, mechanical equipment and accessories, and sales of complete electrical equipment. It engages in technical development, technology transfer, technical consulting, and technical services in the professional field of industrial automation technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Frequency Converter, Selected Products

TOP8
Jiangsu Haohai Special Transformer Co., Ltd
Overall Score4.5 / 5
Est. Date2018-12-03
Registered Capital30000K CNY

Jiangsu Haohai Special Transformer Co., Ltd., located in Group 3, Licun Village, Zhangji Town, Tongshan District, Xuzhou City, was established on December 3, 2018. The registration authority is the Tongshan District Government Service Management Office of Xuzhou City, and the legal representative is Li Shuang. Core products: Transformer

TOP9
Asia Test (Shanghai) Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-04
Registered Capital3000K CNY

Asia Test (Shanghai) Instrument Technology Co., Ltd., with its registered address at Room F1171, 1st Floor, No. 258 Pingyang Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision and Administration Bureau. The legal representative is Yuan Zhenghong, and its business scope includes the sales of instruments and meters, electronic equipment, hardware and electrical equipment, household appliances, electromechanical equipment, lighting fixtures, experimental equipment, Class I medical devices, communication equipment, digital products, building decoration materials, office equipment, daily necessities, electronic products, and power tools. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Environmental Testing Instruments, Electronic And Electrical Instruments

TOP10
Shanghai Pibo Industrial Co., Ltd
Overall Score4.4 / 5
Est. Date2014-12-18
Registered Capital1000K CNY

Shanghai Pibo Industrial Co., Ltd., with its registered address at 2nd Floor, No. 979 Yunhan Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of Lingang New Area, with Xie Xiaoyan as its legal representative. Its business scope includes general items such as daily necessities sales; Sales of building materials; Sales of packaging materials and products; Electronic product sales; Sales of mechanical equipment; Sales of electrical equipment; Sales of photovoltaic equipment and components; Wholesale of automotive spare parts; Wholesale of jewelry; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Rental of photovoltaic power generation equipment; Construction of landscaping and greening projects; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Data processing and storage support services; Home service; Technology import and export; Import and export of goods. (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, Schneider Switchgear, Grounding Complete Set Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shidefu Measurement and Control Technology (Shanghai) Co., Ltd2012-01-20Transformer, Mechanical Pressure Sensor, Digital Pressure Sensor5000K CNYNot Supported
Zhejiang Fujie Electric Co., Ltd2006-03-03Transformer, Mining Lighting Transformer, Mining Dry-Type Transformer60000K CNYNot Supported
Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd2016-05-20Transformer, Voltage Stabilizing Transformer, Transformer588K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Transformer, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Baoding Jintaichang Electric Power Equipment Co., Ltd2009-02-26Transformer, Dry-Type Transformer, Transformer11000K CNYNot Supported
Shanghai Yichen Recycling Resources Co., Ltd2020-11-09Transformer, Cable Recycling, Lithium Bromide Unit Recycling5000K CNYNot Supported
Shanghai Tenghua Electrical Equipment Co., Ltd2018-03-16Transformer, Frequency Converter, Selected Products5000K CNYNot Supported
Jiangsu Haohai Special Transformer Co., Ltd2018-12-03Transformer30000K CNYNot Supported
Asia Test (Shanghai) Instrument Technology Co., Ltd2013-12-04Transformer, Environmental Testing Instruments, Electronic And Electrical Instruments3000K CNYNot Supported
Shanghai Pibo Industrial Co., Ltd2014-12-18Transformer, Schneider Switchgear, Grounding Complete Set Device1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of transformers, it is recommended to screen based on key technical parameters such as input and output voltage, power capacity, and insulation level. Industrial scenarios typically require consideration of high temperature resistance and anti-interference performance.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, manufacturers with long-term stable supply of power transformers are more worthy of attention.
  • In special scenarios such as new energy generation or rail transit, it is necessary to evaluate the adaptability of transformers based on their efficiency curves and cooling methods (such as oil immersed or dry-type).
  • When purchasing transformers, it is usually necessary to compare the industry performance of different suppliers, especially focusing on their practical application cases and data support in the field of high-voltage transmission or distribution.

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