Updated Aug 15, 2026 · Public platform & industry data

Aug 15, 2026 Updated

English
title decor left

2026 Top 10 Electrical Transformer Manufacturers in China

title decor right

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

The top 10 Electrical Transformer manufacturers in China for 2026 are: China Electric Transformer Co., Ltd, Jining Yongmei Mining Machinery Co., Ltd, Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shiguan Electric (Shanghai) Co., Ltd, Baoding Yicheng Electric Technology Co., Ltd, Shanghai New Dawn Explosion proof Electrical Appliance Co., Ltd, Pingdingshan Tiansheng Electric Co., Ltd, Jinan Qinghe Electric Co., Ltd, Shandong Heyun Electric Co., Ltd, Henan Bat Electrical 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.

Collapse
Region FilterRegion
Top 1
background image
China Electric Transformer Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital160000K CNY

Zhongdian Transformer Co., Ltd., with its registered address at No. 10 Zhonghuan Avenue, Binjiang Economic Development Zone, Jiangning District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Zhang Haibin, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of mechanical and electrical equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of mechanical and electrical equipment; Research and development of distribution switch control equipment; Manufacturing of electrical accessories; Electrical equipment repair; Rolling and processing of non-ferrous metals; Import and export of goods; Technology import and export; Information technology consulting services; Energy storage technology services; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Sales of power electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Electrical Transformer, Dry-Type Transformer, Explosion Proof Transformer

Top 2
background image
Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-25
Registered Capital100K CNY

Jining Yongmei Industrial and Mining Machinery Co., Ltd., with its registered address at 1315, 13th floor, Unit 01, Comprehensive Building, Datang Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Li Zhigang, and the business scope includes general items: sales of mining machinery; Sales of mechanical parts and components; Sales of firefighting equipment; Sales of specialized equipment for environmental protection; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Sales of special equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of daily necessities; Sales of daily necessities; Sales of building decoration materials; Electronic product sales; Sales of instruments and meters; Wholesale of automotive spare parts; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Needle textile sales; Sales of needle textiles and raw materials; Sales of leather products; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Wholesale of medical masks; Sales of household items; Sales of building materials; Sales of household appliances; Sales of household appliance spare parts; Sales of metal materials; Sales of metal products; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of intelligent robots; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of new energy original equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Software development; Information technology consulting services; Agricultural machinery sales (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) License items: technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Electrical Transformer, Jyb, Electromagnetic Starter

Top 3
background image
Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.7 / 5
Est. Date2011-11-22
Registered Capital50000K CNY

Nanyang Zhongtong Intelligent Technology Group Co., Ltd. is registered at No. 61 Xingda East Road, Tanghe County Industrial Agglomeration Zone, Nanyang City, Henan Province. The registration authority is Tanghe County Market Supervision and Administration Bureau, and the legal representative is Cai Quan. The business scope includes explosion-proof motors, explosion-proof distribution devices, explosion-proof switch control and protection products, explosion-proof starters, explosion-proof transformers, explosion-proof actuators, explosion-proof plug-in devices, explosion-proof monitoring, explosion-proof communication signal devices, explosion-proof air conditioning ventilation devices, explosion-proof heaters, explosion-proof accessories, etc Research and development, production, sales, maintenance, and technical services of Ex components, explosion-proof instruments, explosion-proof sensors, safety barriers, explosion-proof instrument boxes, explosion-proof fans, explosion-proof lamps, lighting fixtures, positive pressure explosion-proof rooms, metal structures, sheet metal cabinets, high and low voltage complete sets of equipment, low voltage electrical appliances, industrial automation control systems, intelligent distribution systems, combustion and control equipment, environmental protection products, optoelectronic integrated products, computer software and information system integration, refrigeration, air conditioning, purification equipment, and air conditioning accessories; Installation and maintenance of explosion-proof electrical equipment, explosion-proof lighting fixtures, lighting fixtures, monitoring and communication equipment, and electromechanical equipment; Engaged in import and export trade of goods and technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Electrical Transformer, Energy Storage Air Conditioning, Explosion-Proof Surveillance

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: Electrical Transformer, Voltage Regulator, Voltage Regulator

TOP5
Baoding Yicheng Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-09-21
Registered Capital20000K CNY

Baoding Yicheng Electric Technology Co., Ltd., registered at B2-303, Technology Research and Development Building, Smart Valley Technology Industrial Park, No. 888 Hengyuan West Road, High tech Zone, Baoding City, registered with the Market Supervision Administration of the High tech Zone, with Han Kun as the legal representative. Its business scope includes research and development, manufacturing, and sales of distribution switch control equipment, electrical instruments and meters, power electronic components, photovoltaic equipment and components, electrical equipment, communication terminal equipment, industrial automatic control system devices, transformers, metal products, computer machines, and computer parts; Environmental engineering services; Promotion services for energy-saving technologies; Design services for new energy power generation projects; Electrical installation (excluding installation of satellite television broadcasting ground receiving facilities); Assembly and sales of general application television monitoring system equipment; Software development; Sales of electric lighting equipment; Repair of metal products, general equipment, specialized equipment, communication equipment, computers, and auxiliary equipment. Projects within the scope of business that require approval according to laws and administrative regulations must be approved in accordance with the law before operation.. Core products: Electrical Transformer, Intelligent Comprehensive Monitoring Device For Switchgear, Resistance Cabinet

TOP6
Shanghai New Dawn Explosion proof Electrical Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2005-02-28
Registered Capital52000K CNY

Shanghai New Dawn Explosion proof Electrical Appliance Co., Ltd., with its registered address at 661-2 Yinqing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Wang Qiedong, and its business scope includes licensed projects and various engineering construction activities. General projects: Explosion proof lighting fixtures, explosion-proof electrical appliances, explosion-proof pipe fittings, explosion-proof instruments, explosion-proof fans, refrigeration and air conditioning equipment, high and low voltage electrical equipment, high and low voltage complete sets of equipment, industrial and mining lighting fixtures, lighting fixtures, and lighting fixtures manufacturing, sales, and maintenance: Contract energy management: Energy saving technology, information technology, communication technology, automation technology, multimedia technology, technical development, technology transfer, technical consulting, technical services in the field of electrical technology: electrical equipment, electromechanical hardware, mobile computer software and hardware, communication equipment, office supplies, furniture, laboratory equipment, lighting fixtures Wholesale and retail of decorative materials: leasing of self owned houses: import and export of goods or technologies (excluding goods and technologies prohibited by the state or involving administrative approval). (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: Electrical Transformer, Led Explosion-Proof Lighting Fixtures, Explosion Proof Electrical Appliances

TOP7
Pingdingshan Tiansheng Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-12
Registered Capital101000K CNY

Pingdingshan Tiansheng Electric Co., Ltd. is registered at No. 12, West Road, 200 meters south of the intersection of Xingye Road and Administrative Road, Chengguan Town, Jiaxian County, Pingdingshan City, Henan Province. The registration authority is the Jiaxian Market Supervision and Administration Bureau of Pingdingshan City, and the legal representative is He Yaomin. The business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Sales of electrical equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of distribution switch control equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of power electronic components; Sales of capacitors and their supporting equipment; Sales of electrical instruments and meters; Sales of power facilities and equipment; Import and export of goods; Mechanical equipment leasing; Rental services (excluding licensed rental services); External contracting projects; Leasing of construction machinery and equipment; Labor services (excluding labor dispatch); Engineering and technical research and experimental development; Research and development of efficient and energy-saving technologies in the power industry; Research and development of distribution switch control equipment; Technology import and export; Energy storage technology services; Information system integration services; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Container manufacturing; Container sales; Container maintenance (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License projects: power generation business, power transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Electrical installation services; Construction labor subcontracting; Construction project construction (for projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or permits of relevant departments). Core products: Electrical Transformer, Dry-Type Transformer, High And Low Voltage Distribution Cabinet

TOP8
Jinan Qinghe Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2008-12-02
Registered Capital104600K CNY

Jinan Qinghe Electric Co., Ltd. is registered at Kangping Street, East Industrial New City, Ancheng Town, Pingyin County, Jinan City, Shandong Province. The registration authority is Pingyin County Market Supervision Administration Bureau, and the legal representative is Wang Qinbo. The business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Mechanical equipment leasing; Sales of charging stations; Solar power generation technology services; Import and export of goods; Land consolidation services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: construction labor subcontracting; Construction project construction; Road freight transportation (excluding dangerous goods); Power supply business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Electrical Transformer, Dry-Type Transformer, Switch Device

TOP9
Shandong Heyun Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2021-09-06
Registered Capital3250K CNY

Shandong Heyun Electric Co., Ltd., with its registered address at Unit 301, Building 9, No. 488 Beiyuan Street, Beiyuan Street, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Wang Chao, and the business scope includes general projects such as sales of electrical equipment; Research and development of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of electrical signal equipment devices; Sales of photovoltaic equipment and components; Sales of intelligent power transmission and distribution and control equipment; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors [branch operations]; Sales of wind turbines and their components; Information system integration services; Sales of security equipment; Sales of communication equipment; Sales of power facilities and equipment; Sales of mechanical equipment; Electrical equipment repair; Wholesale of electronic components; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Information technology consulting services; Operation of wires and cables; Sales of mechanical and electrical equipment; Sales of electrical instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical accessories; Retail of hardware products; Manufacturing of mechanical and electrical equipment [branch operation]; Sales of distribution switch control equipment; Sales of seals; Sales of firefighting equipment; Sales of intelligent instruments and meters; Battery leasing; Software sales; Sales of information security equipment; Contract energy management; Sales of refrigeration and air conditioning equipment; General equipment repair; Installation services for ordinary mechanical equipment; External contracting projects; Construction of earthwork engineering; Manufacturing of power electronic components [branch operation]; Manufacturing of optical communication equipment [branch operation]; Manufacturing of industrial automatic control system equipment [branch operation]; Manufacturing of electrical signal equipment devices [branch operation]; Manufacturing of capacitors and their supporting equipment [branch operation]; Manufacturing of power transmission, distribution and control equipment [branch operation]; Manufacturing of electronic components and electromechanical equipment [branch operation]; Manufacturing of power facilities and equipment [branch operation]; Manufacturing of distribution switch control equipment [branch operation]; Personal business services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Installation of civil nuclear safety equipment; Electrical installation services; Construction project construction; Construction labor subcontracting; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Electrical Transformer, Variable Frequency Power Supply, Inverter

TOP10
Henan Bat Electrical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-03-07
Registered Capital10000K CNY

Henan Bat Electrical Equipment Co., Ltd., registered at Building 12, No. 104, Small and Medium sized Enterprise Entrepreneurship Park, Yulong Town, Xingyang City, Zhengzhou City, Henan Province, registered with the Market Supervision Administration of Xingyang City, with Wang Weizhong as the legal representative. Its business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of metal materials; Research and development of distribution switch control equipment; Research and development of metal products; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical and electrical equipment; Sales of electrical instruments and meters; Sales of power facilities and equipment; Sales of metal products; Sales of lighting fixtures; Sales of building decoration materials; Sales of lighting fixtures; Sales of building materials; Retail of hardware products; Operation of wires and cables; 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: Electrical Transformer, Mineral Cable T-Junction Box, Control Distribution Box

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
China Electric Transformer Co., Ltd2014-11-03Electrical Transformer, Dry-Type Transformer, Explosion Proof Transformer160000K CNYNot Supported
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Electrical Transformer, Jyb, Electromagnetic Starter100K CNYNot Supported
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Electrical Transformer, Energy Storage Air Conditioning, Explosion-Proof Surveillance50000K CNYSupported
Shiguan Electric (Shanghai) Co., Ltd2005-04-25Electrical Transformer, Voltage Regulator, Voltage Regulator50000K CNYNot Supported
Baoding Yicheng Electric Technology Co., Ltd2010-09-21Electrical Transformer, Intelligent Comprehensive Monitoring Device For Switchgear, Resistance Cabinet20000K CNYNot Supported
Shanghai New Dawn Explosion proof Electrical Appliance Co., Ltd2005-02-28Electrical Transformer, Led Explosion-Proof Lighting Fixtures, Explosion Proof Electrical Appliances52000K CNYNot Supported
Pingdingshan Tiansheng Electric Co., Ltd2011-01-12Electrical Transformer, Dry-Type Transformer, High And Low Voltage Distribution Cabinet101000K CNYNot Supported
Jinan Qinghe Electric Co., Ltd2008-12-02Electrical Transformer, Dry-Type Transformer, Switch Device104600K CNYNot Supported
Shandong Heyun Electric Co., Ltd2021-09-06Electrical Transformer, Variable Frequency Power Supply, Inverter3250K CNYNot Supported
Henan Bat Electrical Equipment Co., Ltd2017-03-07Electrical Transformer, Mineral Cable T-Junction Box, Control Distribution Box10000K CNYSupported

Purchasing Guide

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

  • In the actual procurement process of electrical transformers, it is recommended to match key technical parameters such as rated capacity, transformation ratio, and insulation level according to the load type and voltage level. In industrial scenarios, additional consideration should be given to short-circuit resistance.
  • For outdoor application scenarios such as new energy power stations, priority should be given to selecting oil immersed or dry-type transformers with a protection level of IP54 or above, and verifying whether the temperature rise limit meets long-term operational requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support, especially focusing on their practical application cases in power projects.
  • When selecting electrical transformers for commercial buildings of different scales, it is necessary to compare the parameters of no-load loss and load loss. The distribution system usually requires compliance with energy efficiency level 2 or above standards.

Knowledge Base

Q

This article analyzes the key points of adapting 1500W electrical appliances to transformers, including power matching principles, safety margin calculations, and common misconceptions, to help users choose transformer specifications reasonably.

Q

This article introduces the calculation method and application of transformer electrical equipment capacity, including the rated capacity and load capacity of transformers, as well as how to calculate capacity based on the power of electrical equipment. At the same time, the importance of transformer capacity and how to select transformers with appropriate capacity to meet the needs of electrical equipment were also introduced.

Q

This article introduces the concept and function of electrical strength of transformer oil, as well as methods for testing the electrical strength of transformer oil.

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