Updated Apr 2, 2026 · Public platform & industry data

Apr 2, 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: Shanghai Wanshang Electromechanical Technology Co., Ltd, Shanghai Yichen Recycling Resources Co., Ltd, Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Shiguan Electric (Shanghai) Co., Ltd, Shanghai Ganxing Electrical Equipment Manufacturing Co., Ltd, Shanghai Shucheng Industrial Co., Ltd, Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd, Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd, Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd, Shanghai Voltage Regulator Factory. 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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ShanghaiShanghai
Top 1
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Shanghai Wanshang Electromechanical Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2012-12-24
Registered Capital11000K CNY

Shanghai Wanshang Electromechanical Technology Co., Ltd. is registered at Room 411, 4th Floor, No. 19 Hangzhong Road, Minhang District, Shanghai. The registration authority is Minhang District Market Supervision Administration, and the legal representative is Wang Yongfei. Its business scope includes technology development, technical services, technical consulting, and technology transfer in the field of electromechanical technology, sales of mechanical equipment and accessories, electronic products, electrical products, industrial automation equipment, instruments and meters, hardware and electrical equipment, wires and cables, production, processing, and sales of electromechanical equipment (excluding special equipment), and import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, High Voltage Metering Box, Mechanical Locking

Top 2
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Shanghai Yichen Recycling Resources Co., Ltd
Overall Score4.7 / 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, Second Hand Elevator Recycling, Automatic Escalator Recycling

Top 3
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Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 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: Transformer, Voltage Regulator, Firefighting Equipment

TOP4
Shiguan Electric (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-25
Registered Capital50000K CNY

Shiguan Electric (Shanghai) Co., Ltd., with its registered address at No. 4257 Shaji, Caojing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Administration. The legal representative is Chao Milian, and its business scope includes the manufacturing and sales of transformers, voltage stabilizers, welding machines, high and low voltage electrical appliances, and complete sets of mechanical equipment, as well as the installation and maintenance services of electromechanical equipment (excluding special equipment). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Voltage Regulator, Voltage Regulator

TOP5
Shanghai Ganxing Electrical Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-18
Registered Capital2000K CNY

Shanghai Ganxing Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building K23, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Zhu Dongliang, and the business scope includes the research and development, production, processing, maintenance, and sales of electrical equipment, transformers, voltage regulators, distribution boxes, high and low voltage complete sets of equipment, wires and cables, and lighting fixtures; Wholesale and retail of building materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Voltage Regulator, Variable Frequency Transformer (Power Supply)

TOP6
Shanghai Shucheng Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2017-04-07
Registered Capital10000K CNY

Shanghai Shucheng Industrial Co., Ltd., with its registered address at Building A149, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Liu Jingen, and the business scope includes the manufacturing, processing, and sales of small amusement equipment, high and low voltage electrical equipment, and complete sets of equipment (excluding special equipment); Processing and sales of stainless steel products, toys, clothing and accessories; Sales of rubber products, plastic products, wooden products, environmental sanitation equipment, fitness equipment, packaging products, sports equipment, and office supplies; Technology development, consulting, services, and transfer in the field of network technology; Business information consultation; Construction of municipal public infrastructure projects. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, Three-Phase Voltage Stabilizer, Three Phase Marine Transformer

TOP7
Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-06-11
Registered Capital5000K CNY

Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd., with its registered address at Building B11, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Bureau. The legal representative is Fan Jianhui, and the business scope includes the research and development, manufacturing, processing, maintenance (excluding installation, maintenance, and testing of power facilities), and sales of electrical equipment (excluding special equipment), power source equipment, transformers, voltage regulators, explosion-proof electrical appliances, electrical control cabinets, distribution boxes, switches, water pumps, valves (excluding special equipment), as well as the sales of metal materials, wires and cables, building materials, lighting fixtures, packaging materials, and wooden products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Transformer, , Isolation Transformer

TOP8
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-16
Registered Capital3000K CNY

Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building 1, No. 188 Xinghuo Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Fengxian District Market Supervision Administration. The legal representative is Wan Qingming, and its business scope includes general projects such as sales of electrical equipment; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Operation of wires and cables; Sales of intelligent power transmission and distribution and control equipment; Sales of pumps and vacuum equipment; Sales of valves and plugs; Operating at the lower limit of branch offices: manufacturing of mechanical and electrical equipment, manufacturing of transformers, rectifiers, and inductors, manufacturing of power transmission, distribution, and control equipment (except for projects that require approval according to law, operating activities are carried out independently based on the business license in accordance with the law).. Core products: Transformer, Control Transformer, Voltage Regulator

TOP9
Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2020-04-08
Registered Capital3000K CNY

Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wan Leiguo, and the business scope includes general projects such as manufacturing of mechanical and electrical equipment, manufacturing of ordinary valves and plugs, manufacturing of transmission and distribution and control equipment, and manufacturing of transformers, rectifiers, and inductors; Sales of distribution switch control equipment; Sales of electrical equipment; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of power electronic components; Sales of electronic specialized equipment; Sales of electronic specialized materials; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of metal materials; Sales of building materials; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of wood and bamboo processing machinery; Sales of intelligent power transmission and distribution and control equipment; Electrical equipment repair; Sales of lighting fixtures; Sales of lighting fixtures (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, Three-Phase Rectifier Transformer, Mining Explosion-Proof Transformer

TOP10
Shanghai Voltage Regulator Factory
Overall Score4.4 / 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, Heavy Duty Frequency Converter, Communication Output Reactor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Wanshang Electromechanical Technology Co., Ltd2012-12-24Transformer, High Voltage Metering Box, Mechanical Locking11000K CNYNot Supported
Shanghai Yichen Recycling Resources Co., Ltd2020-11-09Transformer, Second Hand Elevator Recycling, Automatic Escalator Recycling5000K CNYNot Supported
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Transformer, Voltage Regulator, Firefighting Equipment1000K CNYSupported
Shiguan Electric (Shanghai) Co., Ltd2005-04-25Transformer, Voltage Regulator, Voltage Regulator50000K CNYNot Supported
Shanghai Ganxing Electrical Equipment Manufacturing Co., Ltd2011-03-18Transformer, Voltage Regulator, Variable Frequency Transformer (Power Supply)2000K CNYNot Supported
Shanghai Shucheng Industrial Co., Ltd2017-04-07Transformer, Three-Phase Voltage Stabilizer, Three Phase Marine Transformer10000K CNYSupported
Zhejing Electrical Equipment Manufacturing (Shanghai) Co., Ltd2014-06-11Transformer, , Isolation Transformer5000K CNYNot Supported
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd2020-04-16Transformer, Control Transformer, Voltage Regulator3000K CNYSupported
Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd2020-04-08Transformer, Three-Phase Rectifier Transformer, Mining Explosion-Proof Transformer3000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Transformer, Heavy Duty Frequency Converter, Communication Output Reactor2000K 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