Updated Aug 16, 2026 · Public platform & industry data

Aug 16, 2026 Updated

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2026 Top 10 Transformer Manufacturers in China Fujian

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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 Fujian for 2026 are: Fuzhou Yongchuan Automation Equipment Co., Ltd, Fuzhou Hongyang Industrial Automation Equipment Co., Ltd, Xiamen Maijia Electrical Automation Co., Ltd, Xiamen Mengkang Electric Co., Ltd, Xiamen Keyutong Technology Co., Ltd, Xiamen Dinglong Electric Co., Ltd, Xiamen Zanwan Trading Co., Ltd, Xiamen Changhongchuang Electromechanical Equipment Co., Ltd, Xiamen Depin Electric Co., Ltd, Fuzhou Hanbang Automation Equipment 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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Fuzhou Yongchuan Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2015-10-30
Registered Capital1000K CNY

Fuzhou Yongchuan Automation Equipment Co., Ltd., registered at No. 95, 4th floor, Building 2, Lijia Haixia Commercial City, north of Tianshui Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province, registered with the Market Supervision and Administration Bureau of Cangshan District, Fuzhou City. The legal representative is Xiao Xiaobing, and the business scope includes wholesale, purchasing, and online sales of automation equipment, hardware and electrical equipment, electromechanical equipment, electronic products, electrical machinery and equipment, communication equipment, instruments and meters, power tools, electronic components, wires and cables, and electrical equipment; Design and construction of environmental engineering, communication engineering, and network engineering; Installation, debugging, and maintenance of automation equipment; Research and development of automation equipment; Automation equipment technology services, technical consulting, and technology transfer. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Yaskawa, Frequency Converter

Top 2
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Fuzhou Hongyang Industrial Automation Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-23
Registered Capital1000K CNY

Fuzhou Hongyang Industrial Automation Equipment Co., Ltd., registered at Room 07, Building S2-7, Youlan County (Second District), Yangguang City, No. 35 Yingfu Road, Taijiang District, Fuzhou City, Fujian Province (formerly north of Paiwei Road), is a commercial service outlet located on the 1st to 2nd floors. The registration authority is the Taijiang District Market Supervision Administration of Fuzhou City, and the legal representative is Xie Niguang. The business scope includes the development, design, and installation of industrial automation equipment technology; Research and development of industrial automation equipment; Wholesale, purchasing, and online sales of industrial automation equipment, hardware and electrical equipment, electromechanical equipment, electronic products, electrical machinery and equipment, communication equipment, instruments and meters, power tools, building materials, steel, construction machinery accessories, office supplies, computer software and hardware (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Transformer, Toshiba Frequency Converter, Mitsubishi Inverter

Top 3
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Xiamen Maijia Electrical Automation Co., Ltd
Overall Score4.7 / 5
Est. Date2012-09-13
Registered Capital1000K CNY

Xiamen Maijia Electrical Automation Co., Ltd., with its registered address at Room 402, No. 75 Tangpu Road, Jimei District, Xiamen City, is registered with the Market Supervision Administration of Jimei District, Xiamen City. The legal representative is Chen Shousong, and the business scope includes wholesale and retail of electrical automation equipment, industrial automation equipment, electronic components, instruments and meters, household appliances, hardware and electrical equipment, communication equipment, computer software and hardware and auxiliary equipment, and building materials; Technology development, technology transfer, technology consulting, and technology services in the field of computer science; Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited by the state for company operation or import and export.. Core products: Transformer, Voltage Loss Coil, Temperature Controller

TOP4
Xiamen Mengkang Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2025-04-28
Registered Capital1000K CNY

Xiamen Mengkang Electric Co., Ltd., with its registered address at Room 1103, No. 25, Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Wang Enlin, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Sales of power electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliance spare parts; Sales of household appliances; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Molded Case Circuit Breaker, Thermostat

TOP5
Xiamen Keyutong Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2018-08-02
Registered Capital1000K CNY

Xiamen Keyutong Technology Co., Ltd., with its registered address at Room 1202, No. 152 Yaojiangli, Tong'an District, Xiamen City, registered with the Market Supervision Administration of Tong'an District, Xiamen City. The legal representative is Ye Qiong, and its business scope includes general projects such as engineering and technical research and experimental development; Sales of hydraulic power machinery and components; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of industrial automatic control system devices; Sales of capacitors and their supporting equipment; Sales of distribution switch control equipment; Sales of industrial robots; Sales of steam turbines and auxiliary equipment; Sales of industrial control computers and systems; Sales of micro motors and components; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical equipment; Retail of electronic components; Sales of construction machinery; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Sales of mechanical equipment; Sales of communication equipment; Electronic product sales; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of building decoration materials; Sales of building materials; Sales of metal products; Retail of automotive spare parts; Retail of motorcycles and spare parts; Retail of computer software, hardware, and auxiliary equipment; Sales of household appliances; Clothing and apparel retail; Retail of shoes and hats; Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export; Domestic trade agency; Internet sales (except for sales of goods that require a license). (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, Sprinkler Solenoid Valve, Pressure Relief Valve

TOP6
Xiamen Dinglong Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2023-02-15
Registered Capital5000K CNY

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Molded Case Circuit Breaker, Three Pole Ac Contactor

TOP7
Xiamen Zanwan Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-10
Registered Capital1000K CNY

Xiamen Zanwan Trading Co., Ltd., with its registered address at Room 1104, No. 25 Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Zhipei, and its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials; Wholesale of hardware products; Retail of hardware products. (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, Cpu Module, Module

TOP8
Xiamen Changhongchuang Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2021-10-26
Registered Capital1000K CNY

Xiamen Changhongchuang Electromechanical Equipment Co., Ltd., with its registered address at Room 416, No. 651 Heshan Road, Huli District, Xiamen City, registered with the Market Supervision Administration of Huli District, Xiamen City. The legal representative is Xie Boyong, and its business scope includes general projects: sales of mechanical equipment; Sales of electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Sales of specialized packaging equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Retail of daily household appliances; Sales of power electronic components; Home appliance installation services; Sales of household appliances; Sales of electrical accessories; Sales of micro motors and components; Retail of computer software, hardware, and auxiliary equipment; Sales of information security equipment; Sales of household appliance spare parts; Sales of network equipment; Internet equipment sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of smart home consumer devices; Electronic product sales; Sales of communication equipment; Sales of instruments and meters; Sales of electronic specialized equipment; Sales of generators and generator sets; Sales of pumps and vacuum equipment; Rental of computers and communication equipment; Manufacturing of liquid tight components and systems; Sales of high-performance sealing materials; Sales of agricultural, forestry, animal husbandry and fishery machinery accessories; Sales of agricultural machinery; Sales of specialized equipment for semiconductor devices; Manufacturing of electric motors; Manufacturing of electronic components and electromechanical equipment; Sales of specialized equipment for environmental protection; Sales of metal tools; Import and export of goods; Sales of intelligent instruments and meters; Sales of supply instruments and meters; Sales of electrical facilities and equipment. (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, Filter Element, Dc Brushless Motor

TOP9
Xiamen Depin Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2020-05-09
Registered Capital1000K CNY

Xiamen Depin Electric Co., Ltd., with its registered address at Room 315, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Junlong, and its business scope includes general projects such as sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Abb Time Relay, Otonex Connect Switch

TOP10
Fuzhou Hanbang Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2007-11-01
Registered Capital500K CNY

Fuzhou Hanbang Automation Equipment Co., Ltd., registered at Room 903, 9th Floor, Building 3, Haihai Phase III, No. 88 Binjiang West Avenue, Sugarcane Street, Minhou County, Fujian Province, registered with the Market Supervision Administration of Minhou County, Fujian Province. The legal representative is Ding Xihui, and the business scope includes wholesale and agency sales of electrical automation equipment and accessories, hardware and electrical equipment (excluding electric bicycles); Research and development, as well as purchasing and sales of instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Filter Reactor, Relay Protection Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Fuzhou Yongchuan Automation Equipment Co., Ltd2015-10-30Transformer, Yaskawa, Frequency Converter1000K CNYNot Supported
Fuzhou Hongyang Industrial Automation Equipment Co., Ltd2015-10-23Transformer, Toshiba Frequency Converter, Mitsubishi Inverter1000K CNYNot Supported
Xiamen Maijia Electrical Automation Co., Ltd2012-09-13Transformer, Voltage Loss Coil, Temperature Controller1000K CNYNot Supported
Xiamen Mengkang Electric Co., Ltd2025-04-28Transformer, Molded Case Circuit Breaker, Thermostat1000K CNYNot Supported
Xiamen Keyutong Technology Co., Ltd2018-08-02Transformer, Sprinkler Solenoid Valve, Pressure Relief Valve1000K CNYNot Supported
Xiamen Dinglong Electric Co., Ltd2023-02-15Transformer, Molded Case Circuit Breaker, Three Pole Ac Contactor5000K CNYSupported
Xiamen Zanwan Trading Co., Ltd2021-06-10Transformer, Cpu Module, Module1000K CNYNot Supported
Xiamen Changhongchuang Electromechanical Equipment Co., Ltd2021-10-26Transformer, Filter Element, Dc Brushless Motor1000K CNYSupported
Xiamen Depin Electric Co., Ltd2020-05-09Transformer, Abb Time Relay, Otonex Connect Switch1000K CNYNot Supported
Fuzhou Hanbang Automation Equipment Co., Ltd2007-11-01Transformer, Filter Reactor, Relay Protection Device500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of converters, it is recommended to prioritize checking key technical parameters such as input/output voltage range and frequency response to ensure compatibility with existing equipment. Industrial automation scenarios typically require wide voltage inputs and anti-interference design.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistics. For example, in the field of photovoltaic inverters, attention should be paid to the actual application cases of suppliers in the new energy industry.
  • There are significant differences in the heat dissipation performance requirements for transformers in different application scenarios. Data center equipment needs to focus on low-noise design, while vehicle environments need to meet seismic and wide temperature range standards.
  • For high-frequency communication base station scenarios, it is recommended to choose modular designed converters for easy maintenance and upgrading in the future, while also examining the service history and technical support capabilities of suppliers in the telecommunications industry.

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