Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Control Transformer Manufacturers in China

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

The top 10 Control Transformer manufacturers in China for 2026 are: Zhejiang Bingze Trading Co., Ltd, Wenzhou Longqi Electric Co., Ltd, Runhe International Trade (Shanghai) Co., Ltd, Zhengzhou Chuangbian Electric Co., Ltd, Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd, Shaanxi Shan'an Electric Power Equipment Co., Ltd, Xingrong Electric Co., Ltd, Wenzhou Tailun Electric Co., Ltd, Zhejiang Pudong Mining Equipment Co., Ltd, Jiujiang Yicheng 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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Zhejiang Bingze Trading Co., Ltd
Overall Score4.9 / 5
Est. Date2017-08-18
Registered Capital10000K CNY

Zhejiang Bingze Trading Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Song, engages in the sales of mechanical and electrical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, instruments and meters (excluding measuring instruments), building appliances, power fittings, industrial automation equipment, electrical complete sets, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Transformer, F.r.l. Unit (Filter-Regulator-Lubricator Unit), Indicator Lights/Signal Lights

Top 2
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Wenzhou Longqi Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-24
Registered Capital5000K CNY

Wenzhou Longqi Electric Co., Ltd., with its registered address in Xinqiao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Chen Zhixiang, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Rolling and processing of non-ferrous metals; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Operation of wires and cables; Manufacturing of electronic components; Wholesale of electronic components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; 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: Control Transformer, Thermostat, Disconnecting Switch

Top 3
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Runhe International Trade (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-21
Registered Capital1000K CNY

Runhe International Trade (Shanghai) Co., Ltd., registered at Room 243, Building A, No. 5589 Hutai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Yao Yao as the legal representative. Its business scope includes wholesale and retail of electromechanical equipment and accessories, electronic components, electrical equipment, electronic equipment, refrigeration equipment, hydraulic equipment, electronic products and accessories, instruments and meters, hardware tools, water pipe valves, pumps, pipeline accessories (excluding pressure pipelines), bearings, mechanical equipment and accessories, wires and cables, daily necessities, and complete sets of electrical equipment; Installation and maintenance of mechanical and electrical equipment (excluding special equipment); Engaged in technology development, technical services, technical consulting, and technology transfer in the fields of computer technology and electromechanical technology; Enterprise marketing planning; Exhibition and conference services; Business information consultation; Engaged in the 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: Control Transformer, Divider, High-Pressure Blower

TOP4
Zhengzhou Chuangbian Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-13
Registered Capital1000K CNY

Zhengzhou Chuangbian Electric Co., Ltd., with its registered address at No. 23-1, 3rd Floor, Building 6, No. 52 Huangyang Street, Zhengzhou High tech Industrial Development Zone, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Lv Kunzhou, and its business scope includes the production, sales, maintenance, and technical consulting of transformers and reactors; Sales of electronic products and mechanical equipment.. Core products: Control Transformer, Transformer, Single-Phase Transformer

TOP5
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd
Overall Score4.6 / 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: Control Transformer, Three Phase Dry-Type Transformer, Voltage Regulator

TOP6
Shaanxi Shan'an Electric Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-07
Registered Capital10000K CNY

Shaanxi Shan'an Electric Power Equipment Co., Ltd., with its registered address at the northwest corner of Weiyang Road and Jinggao North Road intersection in the Weapon Base of Jingwei New City, Economic and Technological Development Zone, Xi'an City, Shaanxi Province, is a technology enterprise incubator project. The registration authority is the Economic Development Zone Branch of Xi'an Municipal Administration for Market Regulation, and the legal representative is Liu Feifei. Its business scope includes the production (only for branch offices), manufacturing (only for branch offices), sales, and maintenance of high-voltage switches, high-voltage vacuum circuit breakers, high-voltage isolating switches, high-voltage meters, transformers, complete sets of high and low-voltage electrical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Transformer, High And Low Voltage Complete Distribution Cabinet, High Voltage Current And Voltage Transformer

TOP7
Xingrong Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2009-05-18
Registered Capital2000K CNY

Xingrong Electric Co., Ltd. is registered in Wanliqiao Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration, and the legal representative is Fan Xingwang. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, fuses, transformers, plastic parts, electronic components, hardware, wires and cables, and instruments (excluding measuring instruments).. Core products: Control Transformer, , High-Voltage Fuse

TOP8
Wenzhou Tailun Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2017-12-04
Registered Capital1000K CNY

Wenzhou Tailun Electric Co., Ltd. is registered at No. 3, Lane 3, Gong'an Road, Wengyang Street, Yueqing City, Zhejiang Province. The registration authority is the Yueqing Market Supervision Administration Bureau, and the legal representative is Zhu Ming. The business scope includes sales of high and low voltage electrical appliances and accessories, transformers, voltage regulators, inverters, reactors, instruments and meters, electromechanical equipment, wires and cables, high and low voltage complete sets of equipment and accessories, distribution switch control equipment, explosion-proof electrical appliances, and electrical automation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Control Transformer, Customized Pressure Gauge, Pressure Gauge

TOP9
Zhejiang Pudong Mining Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date1996-01-08
Registered Capital30700K CNY

Zhejiang Pudong Mining Equipment Co., Ltd., with its registered address at No. 328 Weisi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Zhao Zhangzhong, and the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; 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: Control Transformer, Mining Junction Box, Explosion Proof High-Voltage Junction Box

TOP10
Jiujiang Yicheng Electric Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-09-17
Registered Capital1000K CNY

Jiujiang Yicheng Electric Technology Co., Ltd., registered at 9-E440, Cross border E-commerce Industrial Park, No. 9 Shunyi Road, Economic Development Zone, Jiujiang City, Jiangxi Province, China, The registration authority is the Market Supervision and Administration Bureau of Jiujiang Economic and Technological Development Zone, with Zhu Mingrong as the legal representative. The business scope includes general projects: manufacturing of transformers, rectifiers, and inductors, manufacturing of power electronic components, retail of electronic components, sales of wind turbines and components, research and development of high-efficiency energy-saving technologies in the mining industry, manufacturing of power facilities and equipment, sales of mechanical and electrical equipment, research and development of high-efficiency energy-saving technologies in the power industry, sales of specialized equipment, key systems, and components for rail transit, sales of electronic products, wholesale of electronic components, manufacturing of distribution switch control equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). Core products: Control Transformer, Marine Transformer, Lighting Transformer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Bingze Trading Co., Ltd2017-08-18Control Transformer, F.r.l. Unit (Filter-Regulator-Lubricator Unit), Indicator Lights/Signal Lights10000K CNYNot Supported
Wenzhou Longqi Electric Co., Ltd2023-02-24Control Transformer, Thermostat, Disconnecting Switch5000K CNYNot Supported
Runhe International Trade (Shanghai) Co., Ltd2018-11-21Control Transformer, Divider, High-Pressure Blower1000K CNYNot Supported
Zhengzhou Chuangbian Electric Co., Ltd2017-07-13Control Transformer, Transformer, Single-Phase Transformer1000K CNYNot Supported
Shanghai Laichen Electrical Equipment Manufacturing Co., Ltd2020-04-16Control Transformer, Three Phase Dry-Type Transformer, Voltage Regulator3000K CNYSupported
Shaanxi Shan'an Electric Power Equipment Co., Ltd2015-04-07Control Transformer, High And Low Voltage Complete Distribution Cabinet, High Voltage Current And Voltage Transformer10000K CNYSupported
Xingrong Electric Co., Ltd2009-05-18Control Transformer, , High-Voltage Fuse2000K CNYNot Supported
Wenzhou Tailun Electric Co., Ltd2017-12-04Control Transformer, Customized Pressure Gauge, Pressure Gauge1000K CNYNot Supported
Zhejiang Pudong Mining Equipment Co., Ltd1996-01-08Control Transformer, Mining Junction Box, Explosion Proof High-Voltage Junction Box30700K CNYNot Supported
Jiujiang Yicheng Electric Technology Co., Ltd2021-09-17Control Transformer, Marine Transformer, Lighting Transformer1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of control transformers, it is recommended to prioritize confirming key technical parameters such as input and output voltage range, power capacity, and insulation level to ensure compatibility with the equipment.
  • In scenarios such as industrial automation or machine tool control, the anti-interference ability and temperature rise characteristics of control transformers may become key considerations that need to be evaluated in conjunction with specific application environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • If purchasing for a multi device series system, attention should be paid to controlling the load adjustment rate and short-term overload capacity of the transformer to avoid voltage fluctuations affecting overall operational stability.

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