Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Voltage Transformation Manufacturers in China

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

The top 10 Voltage Transformation manufacturers in China for 2026 are: Shanghai Voltage Regulator Factory, Yancheng Weida Transformer Manufacturing Co., Ltd, Leilang Electric Appliance Group Co., Ltd, Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd, Yancheng Yuntao Transformer Manufacturing Co., Ltd, Shanghai Jinsheng Electrical Equipment Manufacturing Co., Ltd, Maosheng Electric Co., Ltd, Suzhou Yongju Electronic Technology Co., Ltd, Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Shanghai Zhipurui Electric Technology 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 Voltage Regulator Factory
Overall Score4.9 / 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: Voltage Transformation, , Marine Variable Frequency Power Supply

Top 2
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Yancheng Weida Transformer Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2006-06-15
Registered Capital52380K CNY

Yancheng Weida Transformer Manufacturing Co., Ltd. is registered at Building 1, No. 602 Longteng Road, Longgang Town, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Wang Cuirong. Its business scope includes the manufacturing, design, and installation of mobile substations, dry-type mining power transformers, transformer accessories, electrical accessories, wire and cable manufacturing, design, and sales, as well as the production and sales of amorphous alloy and coiled iron core energy-saving distribution transformers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformation, Low Voltage Protection Box, Kbsg Series

Top 3
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Leilang Electric Appliance Group Co., Ltd
Overall Score4.8 / 5
Est. Date2007-07-16
Registered Capital21388.2K CNY

Leilang Electric Appliance Group Co., Ltd., registered at No. 2200 Zhudai Road, 2nd Floor, Zone A, Jiading District, with the Market Supervision Administration of Jiading District as the registration authority and Wu Xiaomeng as the legal representative, is engaged in the production, processing, and sales of transformers, voltage stabilizers, high and low voltage electrical appliances, and complete sets of electrical equipment. Its business scope includes the sales of metal materials, electromechanical equipment, instruments and meters, hardware and electrical equipment, wires and cables, electronic products, office equipment, and household appliances, as well as the import and export of goods and technology. It also engages in technology development, technology transfer, technical consulting, technical services, product design, and maintenance of electromechanical equipment (except for special equipment) in the field of electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Voltage Transformation, Control Transformer, Enameled Wire

TOP4
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: Voltage Transformation, Voltage Stabilizing Transformer, Transformer

TOP5
Yancheng Yuntao Transformer Manufacturing Co., Ltd
Overall Score4.7 / 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: Voltage Transformation, Transformer

TOP6
Shanghai Jinsheng Electrical Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2009-11-30
Registered Capital5000K CNY

Shanghai Jinsheng Electrical Equipment Manufacturing Co., Ltd., registered at No. 23 Hexi Street, Xiaokunshan Town, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Bureau and the legal representative of Hu Jun. Its business scope includes the manufacturing, production, processing, and sales of complete electrical equipment, transformers, voltage regulators, and high and low voltage electrical appliances; Wholesale and retail of metal materials, electromechanical equipment, instruments and meters, hardware and electrical equipment, electronic products, lifting rigging, sanitary ware, wires and cables. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Voltage Transformation, Photovoltaic Isolation Transformer, Dry Type Transformers For Mining, Tunnels, And Highways

TOP7
Maosheng Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2008-04-24
Registered Capital50000K CNY

Maosheng Electric Co., Ltd. is registered at Building 17, No. 187 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province. The registered authority is the Yueqing Market Supervision Administration, and the legal representative is Zhang Maosheng. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, electronic components, electronic connectors, high and low voltage electrical appliances and complete sets of equipment, voltage regulators, transformers, voltage regulators, inverters, and uninterruptible power supply equipment.. Core products: Voltage Transformation, Jmb Lighting Transformer, Power Transformer

TOP8
Suzhou Yongju Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-05-06
Registered Capital500K CNY

Suzhou Yongju Electronic Technology Co., Ltd., with its registered address at 136 Renmin Road, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Xu Yong as its legal representative. Its business scope includes research and development, sales of electronic equipment, instruments and meters, and electronic components; Research and development, technology transfer, technical consulting, and technical services of computer software and mechatronics products; Sales and maintenance of communication equipment (excluding ground satellite receiving equipment), computers and accessories, and office equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformation, Mining Insulation Transformer, Wind Power Equipment

TOP9
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2012-02-23
Registered Capital1000K CNY

Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd., registered at Room 107, Building 21, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Zhu Yongyi as the legal representative. Its business scope includes the manufacturing, processing, maintenance (except for installation, maintenance, and testing of power facilities) and sales of electrical equipment, power equipment, transformers, voltage regulators, inverters, transformers, electrical equipment, switches, lighting fixtures, and high and low voltage distribution boxes; Sales of metal materials and building decoration materials (excluding dangerous goods). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Voltage Transformation, Voltage Regulator, Voltage Regulator

TOP10
Shanghai Zhipurui Electric Technology Co., Ltd

Building A887, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai

Overall Score4.4 / 5
Est. Date2025-02-28
Registered Capital2000K CNY

Shanghai Zhipurui Electric Technology Co., Ltd., located at Building A887, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, was established on February 28, 2025. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Pu Xingyan. Core products: Voltage Transformation, Dg Series Single-Phase Isolation Transformer, Inductive Voltage Regulator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Voltage Regulator Factory1998-01-26Voltage Transformation, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Yancheng Weida Transformer Manufacturing Co., Ltd2006-06-15Voltage Transformation, Low Voltage Protection Box, Kbsg Series52380K CNYNot Supported
Leilang Electric Appliance Group Co., Ltd2007-07-16Voltage Transformation, Control Transformer, Enameled Wire21388.2K CNYNot Supported
Shanghai Yinxi Electrical Equipment Manufacturing Co., Ltd2016-05-20Voltage Transformation, Voltage Stabilizing Transformer, Transformer588K CNYNot Supported
Yancheng Yuntao Transformer Manufacturing Co., Ltd2012-02-09Voltage Transformation, Transformer51800K CNYNot Supported
Shanghai Jinsheng Electrical Equipment Manufacturing Co., Ltd2009-11-30Voltage Transformation, Photovoltaic Isolation Transformer, Dry Type Transformers For Mining, Tunnels, And Highways5000K CNYNot Supported
Maosheng Electric Co., Ltd2008-04-24Voltage Transformation, Jmb Lighting Transformer, Power Transformer50000K CNYNot Supported
Suzhou Yongju Electronic Technology Co., Ltd2008-05-06Voltage Transformation, Mining Insulation Transformer, Wind Power Equipment500K CNYNot Supported
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Voltage Transformation, Voltage Regulator, Voltage Regulator1000K CNYSupported
Shanghai Zhipurui Electric Technology Co., Ltd2025-02-28Voltage Transformation, Dg Series Single-Phase Isolation Transformer, Inductive Voltage Regulator2000K 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 prioritize confirming key technical parameters such as input/output voltage range and power capacity to ensure electrical compatibility with equipment or systems. In industrial scenarios, heat dissipation design and protection level also need to be considered.
  • 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 who provide transformer equipment for the power system for a long time usually have more stable performance verification records.
  • In high-voltage scenarios such as new energy generation or rail transit, attention should be paid to the insulation performance and anti-interference ability of transformer products. Different application environments may have specific requirements for frequency response or efficiency.
  • When purchasing transformers, it is recommended to compare the industry data support of multiple suppliers, such as actual application cases of products in the fields of smart grids or industrial automation, and comprehensively evaluate the supply stability based on enterprise activity.

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