Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Transformer Manufacturers in China Sichuan

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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 Sichuan for 2026 are: Deyang Dongfang Yili Electromechanical Equipment Co., Ltd, Chengdu Hongchang Ruixin Electronic Technology Co., Ltd, Shandong Zhonggong Electric Co., Ltd, Jinan Nenghua Electromechanical Equipment Co., Ltd, Shandong Zhonggong Electric Co., Ltd, Hunan Yunqi Technology Co., Ltd, Deyang Dongfang Yili Electromechanical Equipment Co., Ltd, Chengdu Yimeng Technology Co., Ltd, Deyang Dongfang Yili Electromechanical Equipment Co., Ltd, Sichuan Shuchen 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.

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SichuanSichuan
Top 1
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Deyang Dongfang Yili Electromechanical Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2004-10-09
Registered Capital5000K CNY

Deyang Dongfang Yili Electromechanical Equipment Co., Ltd., with its registered address at No. 36 Tumenjiang Road, Phase I Comprehensive Building, Deyang City, Sichuan Province, is registered with the Deyang Market Supervision Administration Bureau and represented by Zhou Guoyong. Its business scope includes the manufacturing and sales of power station equipment, steam turbines, motors, boilers and spare parts, ceramic lined composite pipes, fire-resistant and anti-corrosion materials; Motor repair and welding services; Sales of metal materials, insulation materials, sealing materials, bearing shells, filters and filters, cooling devices, hydraulic and pneumatic components, hardware and electrical equipment, building materials, standard parts, and environmentally friendly machinery and equipment; Technical consulting services for mechanical and electronic products; Manufacturing and processing of mechanical equipment for water turbines, generators, and runners; Maintenance and installation services for power plant units; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Valves And Valve Accessories, Instrumentation And Meters

Top 2
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Chengdu Hongchang Ruixin Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-11-27
Registered Capital2000K CNY

Chengdu Hongchang Ruixin Electronic Technology Co., Ltd., registered at No. 777, North Hongye Avenue, Chongzhou City, with the registration authority of Chongzhou Market Supervision Administration and the legal representative of Wang Changjun. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power electronic components; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of electrical and mechanical equipment; Retail of electronic components (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Transformer, R-Type Transformer, Toroidal Transformer

Top 3
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Shandong Zhonggong Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-23
Registered Capital10000K CNY

Shandong Zhonggong Electric Co., Ltd., with its registered address at 7-1-2210 Dinghao Plaza, No. 44 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Gao Junyue. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Battery manufacturing; Battery sales; Energy saving management services; Software sales; Software development; 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: Transformer, Variable Frequency Power Supply, Dc Power Supply

TOP4
Jinan Nenghua Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-10-31
Registered Capital21000K CNY

Jinan Nenghua Electromechanical Equipment Co., Ltd., with its registered address at 1-1506-1, Building 1, United Fortune Plaza, Shunhua Road West, High tech Zone, Jinan City, Shandong Province, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee. The legal representative is Li Jihua, and its business scope includes the manufacturing, sales, and technological development of mechanical equipment, electrical equipment, electronic equipment, and fire equipment; Development and sales of computer software, hardware, auxiliary equipment, and automation equipment; Development of computer network technology; Wholesale and retail of instruments, air conditioning equipment, hardware products, electronic products, power equipment, and industrial automation control equipment; Installation of mechanical and electrical equipment; Technical consultation for electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Inverter Power Supply, Military Power Supply

TOP5
Shandong Zhonggong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-23
Registered Capital10000K CNY

Shandong Zhonggong Electric Co., Ltd., with its registered address at 7-1-2210 Dinghao Plaza, No. 44 Gongye South Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, is registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, and its legal representative is Gao Junyue. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic (gas) physical equipment and other electronic devices; Research and development of efficient and energy-saving technologies in the power industry; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Battery manufacturing; Battery sales; Energy saving management services; Software sales; Software development; 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: Transformer, , Dc Power Supply

TOP6
Hunan Yunqi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-02-18
Registered Capital6000K CNY

Hunan Yunqi Technology Co., Ltd., with its registered address at Room 203, Building 12, Huidian Enrui Logistics Park, No. 341 Huaning Road, Qingzhuhu Street, Kaifu District, Changsha City, Hunan Province, is registered with the Market Supervision and Administration Bureau of Kaifu District, Changsha City. The legal representative is Lu Xiaohua, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering management services; Sales of mechanical equipment; Sales of intelligent instruments and meters; Intelligent control system integration; Information system integration services; Import and export of goods; Research and development of emerging energy technologies; Mechanical equipment research and development; Engineering and technical research and experimental development; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of pharmaceutical specialized equipment; Manufacturing of metal structures; Mechanical parts and component processing; Manufacturing of specialized equipment for refining and chemical production; Sales of specialized equipment for refining and chemical production; Manufacturing of hardware products; Sales of gas and liquid separation and purification equipment; Sales of special equipment; Sales of metal materials; Sales of instruments and meters (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: Transformer, Blade Separator, Glcc Cyclone Separator

TOP7
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2004-10-09
Registered Capital5000K CNY

Deyang Dongfang Yili Electromechanical Equipment Co., Ltd., with its registered address at No. 36 Tumenjiang Road, Phase I Comprehensive Building, Deyang City, Sichuan Province, is registered with the Deyang Market Supervision Administration Bureau and represented by Zhou Guoyong. Its business scope includes the manufacturing and sales of power station equipment, steam turbines, motors, boilers and spare parts, ceramic lined composite pipes, fire-resistant and anti-corrosion materials; Motor repair and welding services; Sales of metal materials, insulation materials, sealing materials, bearing shells, filters and filters, cooling devices, hydraulic and pneumatic components, hardware and electrical equipment, building materials, standard parts, and environmentally friendly machinery and equipment; Technical consulting services for mechanical and electronic products; Manufacturing and processing of mechanical equipment for water turbines, generators, and runners; Maintenance and installation services for power plant units; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Oil Pump, Heating Rod

TOP8
Chengdu Yimeng Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-09-13
Registered Capital2000K CNY

Chengdu Yimeng Technology Co., Ltd., with its registered address at No. 2217, 22nd Floor, Unit 2, Times Haoting Plaza, 1092 Wangcong Middle Road, Pitong Town, Pidu District, Chengdu City, Sichuan Province, China. The registration authority is the Pidu District Market Supervision Administration, and the legal representative is Zhao Fengqin. Its business scope includes general projects such as electronic product sales; Sales of electronic specialized equipment; Sales of power electronic components; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of office equipment; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of communication equipment; Sales of packaging materials and products; Software development; Promotion services for new material technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales agent; Enterprise management consulting; Development of artificial intelligence application software. (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, Gas Detector, Industrial Goods

TOP9
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2004-10-09
Registered Capital5000K CNY

Deyang Dongfang Yili Electromechanical Equipment Co., Ltd., with its registered address at No. 36 Tumenjiang Road, Phase I Comprehensive Building, Deyang City, Sichuan Province, is registered with the Deyang Market Supervision Administration Bureau and represented by Zhou Guoyong. Its business scope includes the manufacturing and sales of power station equipment, steam turbines, motors, boilers and spare parts, ceramic lined composite pipes, fire-resistant and anti-corrosion materials; Motor repair and welding services; Sales of metal materials, insulation materials, sealing materials, bearing shells, filters and filters, cooling devices, hydraulic and pneumatic components, hardware and electrical equipment, building materials, standard parts, and environmentally friendly machinery and equipment; Technical consulting services for mechanical and electronic products; Manufacturing and processing of mechanical equipment for water turbines, generators, and runners; Maintenance and installation services for power plant units; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Transformer, Solenoid Valve, Steam Turbine Instrumentation

TOP10
Sichuan Shuchen Electrical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-12-06
Registered Capital9980K CNY

Sichuan Shuchen Electrical Equipment Co., Ltd., with its registered address at No. 761, Research and Exhibition Center, Harbin Institute of Technology Robot Industry Park, No. 55 Checheng East 2nd Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Sichuan Province, is registered with the Market Supervision Administration of Longquanyi District, Chengdu City. The legal representative is Kuang Dongyang, and its business scope includes general projects such as sales of electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical accessories; Retail of electronic components; Sales of electronic specialized equipment; Sales of power electronic components; Wholesale of electronic components; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Technology import and export; Import and export of goods; Sales of power facilities and equipment; Manufacturing of electrical facilities and equipment. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. Licensed projects include the installation, maintenance, and testing of power transmission, power 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: Transformer, Cable Termination, Load Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd2004-10-09Transformer, Valves And Valve Accessories, Instrumentation And Meters5000K CNYNot Supported
Chengdu Hongchang Ruixin Electronic Technology Co., Ltd2020-11-27Transformer, R-Type Transformer, Toroidal Transformer2000K CNYSupported
Shandong Zhonggong Electric Co., Ltd2020-03-23Transformer, Variable Frequency Power Supply, Dc Power Supply10000K CNYNot Supported
Jinan Nenghua Electromechanical Equipment Co., Ltd2011-10-31Transformer, Inverter Power Supply, Military Power Supply21000K CNYNot Supported
Shandong Zhonggong Electric Co., Ltd2020-03-23Transformer, , Dc Power Supply10000K CNYNot Supported
Hunan Yunqi Technology Co., Ltd2022-02-18Transformer, Blade Separator, Glcc Cyclone Separator6000K CNYSupported
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd2004-10-09Transformer, Oil Pump, Heating Rod5000K CNYNot Supported
Chengdu Yimeng Technology Co., Ltd2022-09-13Transformer, Gas Detector, Industrial Goods2000K CNYNot Supported
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd2004-10-09Transformer, Solenoid Valve, Steam Turbine Instrumentation5000K CNYNot Supported
Sichuan Shuchen Electrical Equipment Co., Ltd2018-12-06Transformer, Cable Termination, Load Switch9980K 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