Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Single-Phase Transformer Manufacturers in China

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

The top 10 Single-Phase Transformer manufacturers in China for 2026 are: Liaocheng Huarui Electric Co., Ltd, Shandong Huaheng Transformer Co., Ltd, Shanghai Shucheng Industrial Co., Ltd, Dongguan Zhuoerfan Electric Power Technology Co., Ltd, Zhejiang Hongye Electric Co., Ltd, Jiangxi Yunsheng Electric Co., Ltd, Zu'er (Shanghai) Electrical Appliance Manufacturing Co., Ltd, Dongguan Yongsheng Electric Technology Co., Ltd, Dongguan Baiyun Electrical Equipment Co., Ltd, Shanghai Huyong Electrical Equipment Manufacturing 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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Liaocheng Huarui Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2002-10-28
Registered Capital260000K CNY

Liaocheng Huarui Electric Co., Ltd. is registered in Fenghuang Industrial Park, Liaocheng City. The registration authority is Liaocheng Market Supervision Administration, and the legal representative is Jiang Guangzhen. Its business scope includes the installation (repair, testing) of power facilities (operated with a valid installation (repair, testing) power facility license, and the validity period is subject to the license). Construction of photovoltaic power generation projects; General contracting for power engineering construction. Construction labor subcontracting; Construction of building engineering and steel structure engineering. High and low voltage transmission and distribution equipment and control devices, box type substations, power transformers, technical development, production, sales and related technical services of electrical products; Production and sales of power equipment, transmission line equipment, transmission line towers, communication line towers, line iron accessories, cement products, and foundation bolts. Installation, sales, maintenance, and related technical services of lamp posts, monitoring posts, and lighting equipment. Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). Rental services for electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Single-Phase Transformer, Box-Type Substation, Rectifying Transformer

Top 2
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Shandong Huaheng Transformer Co., Ltd
Overall Score4.7 / 5
Est. Date2014-06-04
Registered Capital110000K CNY

Shandong Huaheng Transformer Co., Ltd., with its registered address at Building 4-5, No. 2 Liaolin East Road, Jiaming Economic Development Zone, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Yao Zhiqiang, and its business scope includes licensed projects such as wire and cable manufacturing; Electrical installation services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Construction project supervision. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of power electronic components; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of electrical equipment; Electrical equipment repair; Sales of generators and generator sets; Sales of mechanical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components; Electronic product sales; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Installation services for ordinary mechanical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Repair of communication equipment; Manufacturing of power electronic components; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Information consulting services (excluding licensed information consulting services); Professional design services; Import and export of goods; Technology import and export; Import and export agency. (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: Single-Phase Transformer, Dry-Type Transformer, Rectifying Transformer

Top 3
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Shanghai Shucheng Industrial Co., Ltd
Overall Score4.7 / 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: Single-Phase Transformer, Three Phase High Current Transformer, Three Phase Photovoltaic Isolation Transformer

TOP4
Dongguan Zhuoerfan Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-05-08
Registered Capital5000K CNY

Dongguan Zhuoerfan Electric Power Technology Co., Ltd., with its registered address at Room 401, Building 1, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yuan Wenqin, and its business scope includes the production, sales, and research and development of electrical equipment, transformers, voltage regulators, uninterruptible power supplies, frequency converters, and hardware and electromechanical equipment; Mechanical and electrical engineering installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Single-Phase Transformer, 380V To 220V To 200V Transformer, Photovoltaic Energy Storage New Energy Transformer

TOP5
Zhejiang Hongye Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2018-01-25
Registered Capital30000K CNY

Zhejiang Hongye Electric Co., Ltd. is registered at No. 36 Longpu Road, Dongcheng Street, Huangyan District, Taizhou City, Zhejiang Province. The registration authority is the Market Supervision Administration of Huangyan District, Taizhou City, and the legal representative is Chen Zhihui. The business scope includes the manufacturing and sales of electrical equipment and accessories, transformers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Single-Phase Transformer, Dry-Type Transformer, 10Kv Dry-Type Transformer

TOP6
Jiangxi Yunsheng Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2020-06-19
Registered Capital3000K CNY

Jiangxi Yunsheng Electric Co., Ltd., with its registered address at Xinxing Entrepreneurship Community, Shuimen Village, Shiao Township, Xiushui County, Jiujiang City, Jiangxi Province, is registered with the Market Supervision Administration of Xiushui County. The legal representative is Fan Yunna, and its business scope includes general projects such as sales of electrical equipment, manufacturing of mechanical and electrical equipment, manufacturing of instruments and meters, manufacturing of power electronic components, sales of power electronic components, manufacturing of hardware products, sales of metal products, sales of metal materials, manufacturing of pumps and vacuum equipment, and manufacturing of distribution switch control equipment (except for licensed businesses, it can independently operate projects not prohibited or restricted by laws and regulations). Core products: Single-Phase Transformer, Explosion Proof Series Electrical Appliances, Electronic Transformer

TOP7
Zu'er (Shanghai) Electrical Appliance Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-22
Registered Capital3000K CNY

Zur (Shanghai) Electric Appliance Manufacturing Co., Ltd., registered at Building E162, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, with the registration authority of Songjiang District Market Supervision Bureau and the legal representative of Lu Yong, engages in the production, processing and sales of complete sets of electrical equipment, transformers, voltage regulators, explosion-proof appliances, high and low voltage appliances, as well as wholesale and retail of electromechanical equipment, instruments, hardware and electrical equipment, wires and cables, electronic products, water pumps, and household appliances. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Single-Phase Transformer, Assembled Distribution Box, Voltage Regulator

TOP8
Dongguan Yongsheng Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-08-15
Registered Capital1000K CNY

Dongguan Yongsheng Electric Technology Co., Ltd., with its registered address at Room 403, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zou Chundong, and its business scope includes general projects such as engineering and technical research and experimental development; Research and development of distribution switch control equipment; 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; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Retail of electronic components; Electronic product sales; Manufacturing of electrical equipment; Sales of electrical equipment; Installation services for ordinary mechanical equipment; Electrical equipment repair; 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: Single-Phase Transformer, Transformers For Imported Equipment, Oil Type Stabilizer

TOP9
Dongguan Baiyun Electrical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-08-18
Registered Capital1000K CNY

Dongguan Baiyun Electrical Equipment Co., Ltd., with its registered address at Room 402, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Liu Zhiqiang, and its business scope includes sales, research and development, and maintenance of voltage regulators, transformers, voltage regulators, and variable frequency power supplies; Mechanical and electrical equipment installation project. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Single-Phase Transformer, Variable Frequency Power Supply, Ul Transformer

TOP10
Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2010-09-01
Registered Capital5000K CNY

Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd., with its registered address at Block 7, 5th Floor, Zone C, No. 5888 Huyi Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Fan Houhua, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power facilities and equipment; Sales of generators and generator sets; Sales of metal materials; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of household appliances; Electronic product sales. (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: Single-Phase Transformer, Three-Phase Voltage Stabilizer, Three-Phase Transformer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Liaocheng Huarui Electric Co., Ltd2002-10-28Single-Phase Transformer, Box-Type Substation, Rectifying Transformer260000K CNYSupported
Shandong Huaheng Transformer Co., Ltd2014-06-04Single-Phase Transformer, Dry-Type Transformer, Rectifying Transformer110000K CNYNot Supported
Shanghai Shucheng Industrial Co., Ltd2017-04-07Single-Phase Transformer, Three Phase High Current Transformer, Three Phase Photovoltaic Isolation Transformer10000K CNYSupported
Dongguan Zhuoerfan Electric Power Technology Co., Ltd2017-05-08Single-Phase Transformer, 380V To 220V To 200V Transformer, Photovoltaic Energy Storage New Energy Transformer5000K CNYSupported
Zhejiang Hongye Electric Co., Ltd2018-01-25Single-Phase Transformer, Dry-Type Transformer, 10Kv Dry-Type Transformer30000K CNYNot Supported
Jiangxi Yunsheng Electric Co., Ltd2020-06-19Single-Phase Transformer, Explosion Proof Series Electrical Appliances, Electronic Transformer3000K CNYNot Supported
Zu'er (Shanghai) Electrical Appliance Manufacturing Co., Ltd2016-03-22Single-Phase Transformer, Assembled Distribution Box, Voltage Regulator3000K CNYNot Supported
Dongguan Yongsheng Electric Technology Co., Ltd2022-08-15Single-Phase Transformer, Transformers For Imported Equipment, Oil Type Stabilizer1000K CNYNot Supported
Dongguan Baiyun Electrical Equipment Co., Ltd2020-08-18Single-Phase Transformer, Variable Frequency Power Supply, Ul Transformer1000K CNYSupported
Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd2010-09-01Single-Phase Transformer, Three-Phase Voltage Stabilizer, Three-Phase Transformer5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of single-phase transformers, it is recommended to first clarify key technical parameters such as input and output voltage, rated power, etc. Industrial scenarios usually require matching common transformer ratio combinations such as 380V/220V or 110V/36V.
  • Single phase transformers are suitable for small equipment power supply, laboratory testing, and other scenarios. When purchasing, priority should be given to the supplier's product compatibility and business qualifications to ensure compliance with electrical safety standards.
  • When selecting suppliers, reference can be made to the activity level of the enterprise and industry performance. Suppliers who participate in power equipment bidding frequently or have third-party platform certification data are usually more reliable.
  • When choosing a single-phase transformer, attention should be paid to the temperature rise limit and insulation level parameters. For outdoor use scenarios, models with a protection level of IP54 or higher should be selected to cope with complex environments.
  • The efficiency requirements for transformers vary greatly among different applications. For precision instruments such as medical equipment, it is recommended to choose models with an efficiency of ≥ 95%, while also paying attention to the industry data support of suppliers.

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