Updated Aug 27, 2026 · Public platform & industry data

Aug 27, 2026 Updated

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2026 Top 10 Dry-Type Power Transformers Manufacturers in China

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Top-rated Dry-Type Power Transformers suppliers, How to choose a Dry-Type Power Transformers manufacturer, Best Dry-Type Power Transformers companies in China

The top 10 Dry-Type Power Transformers manufacturers in China for 2026 are: Nanyang Zhongtong Intelligent Technology Group Co., Ltd, Shandong Huayu Heavy Industry Machinery Co., Ltd, Zhejiang Fujie Electric Co., Ltd, Lixiong Electric Co., Ltd, Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd, Zhejiang Ruichuang Electric Co., Ltd, Yancheng Yuntao Transformer Manufacturing Co., Ltd, Jiangsu Yanan Electric Co., Ltd, Jiangsu Hekang Electrical Equipment Co., Ltd, Donghe Electric 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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Nanyang Zhongtong Intelligent Technology Group Co., Ltd
Overall Score4.9 / 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: Dry-Type Power Transformers , Explosion Proof Distribution Cabinet, Explosion-Proof Luminaire

Top 2
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Shandong Huayu Heavy Industry Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2020-12-17
Registered Capital5000K CNY

Shandong Huayu Heavy Industry Machinery Co., Ltd. is located at No. 2213, 22nd floor, Unit 01, Block E, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on December 17, 2020, and registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xin Yanxia. Core products: Dry-Type Power Transformers , , Agricultural Equipment

Top 3
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Zhejiang Fujie Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2006-03-03
Registered Capital60000K CNY

Zhejiang Fujie Electric Co., Ltd., with its registered address at 128 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Wenzhou Huayu Power Supply Manufacturing Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jiao Xiaobin as its legal representative. Its business scope includes the design, manufacturing, processing, and sales of distribution switch control equipment, explosion-proof electrical appliances, mining equipment, high and low voltage electrical appliances and components, transformers, box type substations, transmission and distribution equipment, complete sets of electrical and electrical equipment, substation equipment, industrial automation and electrical control supporting equipment, instruments and meters (excluding measuring instruments), wires and cables, electromechanical equipment, and electronic components; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dry-Type Power Transformers , Mining Lighting Transformer, Marine Transformer

TOP4
Lixiong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-24
Registered Capital50000K CNY

Lixiong Electric Co., Ltd., with its registered address at No. 278 Wei 19th Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China, and located on the second floor of Building 1, No. 68 Jing Wu Road, Building 2. The registered authority is the Yueqing Market Supervision Administration, and the legal representative is Tan Songde. The company's business scope includes research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, cable accessories, complete electrical equipment, high and low voltage switchgear, explosion-proof electrical appliances, wires and cables, cable trays, transformers, and electronic components.. Core products: Dry-Type Power Transformers , Low-Voltage Switchgear, High Voltage Capacitor Compensation Cabinet

TOP5
Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd
Overall Score4.6 / 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: Dry-Type Power Transformers , Three Phase Voltage Regulator, Single-Phase Transformer

TOP6
Zhejiang Ruichuang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2019-01-08
Registered Capital11800K CNY

Zhejiang Ruichuang Electric Co., Ltd., with its registered address at 4th Floor, No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau. The legal representative is Liu Qianqian, and the business scope includes the manufacturing, processing, and sales of electrical equipment, power equipment, instruments, power instruments and accessories, high and low voltage electrical appliances and accessories, distribution boxes, electronic components, circuit breakers, molds, hardware, and plastic parts; Research and sales of complete automation control systems, online monitoring systems for power equipment, and intelligent auxiliary systems for substations; Research and development, design, manufacturing, and sales of power automation products, high-voltage fuse sets, high-voltage electrical switches, vacuum circuit breakers, electrical sets, transmission and distribution equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dry-Type Power Transformers , High-Voltage Switchgear, Oil Immersed Transformer

TOP7
Yancheng Yuntao Transformer Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2012-02-09
Registered Capital51800K CNY

Yancheng Yuntao Transformer Manufacturing Co., Ltd., registered at No. 88 Huaxing Avenue, Longgang Town, Yandu District, Yancheng City (Yancheng Phoenix High tech Park) (F), registered with the Yandu District Administrative Approval Bureau of Yancheng City, with Wang Ronggang as the legal representative. Its business scope includes the manufacturing and sales of mining explosion-proof dry-type transformers, mobile substations, oil immersed transformers, resin dry-type transformers, special transformers, box type substations, high and low voltage switchgear, mining explosion-proof electrical products and their spare parts. (D) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dry-Type Power Transformers , Mining Transformer, Transformer

TOP8
Jiangsu Yanan Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-16
Registered Capital30000K CNY

Jiangsu Yanan Electric Co., Ltd., with its registered address at No. 5 Huanzhen South Road, Liuxin Town, Huaihai International Port Area, Xuzhou City, is registered with the Quanshan District Administrative Approval Bureau of Xuzhou City. The legal representative is Shijing, and its business scope includes general projects such as sales of electrical equipment; Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Wholesale of hardware products; Sales of electrical equipment; Manufacturing of power facilities and equipment; Manufacturing of electrical equipment; Operation of wires and cables; Nonferrous metal rolling processing (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Dry-Type Power Transformers , Dry-Type Transformer, European Style Landscape Box Type Transformer

TOP9
Jiangsu Hekang Electrical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-04-25
Registered Capital10000K CNY

Jiangsu Hekang Electrical Equipment Co., Ltd., with its registered address at 318 Xueyuan Road, Tangzhang Town, Tongshan District, Xuzhou City, Jiangsu Province, is registered with the Government Service Management Office of Tongshan District, Xuzhou City. The legal representative is Liu Xiongzhuang, and 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; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Motor manufacturing; Manufacturing of electric motors; Manufacturing of power electronic components; Sales of power electronic components; Sales of renewable resources; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of hardware products; Wholesale of hardware products; Operation of wires and cables; Sales of building decoration materials; Research and development of hardware products; Sales of instruments and meters; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; Mechanical equipment leasing; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Manufacturing of power transmission, distribution and control equipment; Specialized equipment repair (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Dry-Type Power Transformers , Box-Type Transformer, Dry-Type Transformer

TOP10
Donghe Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2010-01-29
Registered Capital100000K CNY

Donghe Electric Co., Ltd., located at 111 Jingsan Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, was established on January 29, 2010. The registration authority is Yueqing Market Supervision Administration, and the legal representative is Chen Jilai. Core products: Dry-Type Power Transformers , Basic Box Type, Grid-Connected Cabinet

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanyang Zhongtong Intelligent Technology Group Co., Ltd2011-11-22Dry-Type Power Transformers , Explosion Proof Distribution Cabinet, Explosion-Proof Luminaire50000K CNYSupported
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Dry-Type Power Transformers , , Agricultural Equipment5000K CNYNot Supported
Zhejiang Fujie Electric Co., Ltd2006-03-03Dry-Type Power Transformers , Mining Lighting Transformer, Marine Transformer60000K CNYNot Supported
Lixiong Electric Co., Ltd2015-11-24Dry-Type Power Transformers , Low-Voltage Switchgear, High Voltage Capacitor Compensation Cabinet50000K CNYNot Supported
Shanghai Huyong Electrical Equipment Manufacturing Co., Ltd2010-09-01Dry-Type Power Transformers , Three Phase Voltage Regulator, Single-Phase Transformer5000K CNYNot Supported
Zhejiang Ruichuang Electric Co., Ltd2019-01-08Dry-Type Power Transformers , High-Voltage Switchgear, Oil Immersed Transformer11800K CNYNot Supported
Yancheng Yuntao Transformer Manufacturing Co., Ltd2012-02-09Dry-Type Power Transformers , Mining Transformer, Transformer51800K CNYNot Supported
Jiangsu Yanan Electric Co., Ltd2021-11-16Dry-Type Power Transformers , Dry-Type Transformer, European Style Landscape Box Type Transformer30000K CNYNot Supported
Jiangsu Hekang Electrical Equipment Co., Ltd2021-04-25Dry-Type Power Transformers , Box-Type Transformer, Dry-Type Transformer10000K CNYNot Supported
Donghe Electric Co., Ltd2010-01-29Dry-Type Power Transformers , Basic Box Type, Grid-Connected Cabinet100000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of dry-type power transformers, it is recommended to prioritize confirming key technical parameters such as rated capacity, voltage level, and insulation level to ensure compatibility with existing power systems.
  • In scenarios with high fire safety requirements such as commercial buildings or data centers, dry-type power transformers are more suitable due to their lack of insulation oil, which can reduce safety hazards.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information to comprehensively evaluate their supply stability and technical service capabilities.
  • If purchasing dry-type power transformers for industrial frequency conversion or new energy fields, attention should be paid to their anti harmonic ability and heat dissipation performance to meet the long-term operational needs under complex working conditions.

Knowledge Base

Q

This article systematically analyzes the grounding methods of power dry-type transformers, including the technical principles and application scenarios of neutral point grounding, shell grounding, and protective grounding. Combining international standards (such as IEC 60076) and practical engineering cases, the advantages and disadvantages of different grounding methods are compared, and selection suggestions are given. The design specifications for key parameters such as grounding resistance value and insulation coordination were discussed in detail, providing reference for the safe operation of power systems.

Q

The transportation requirements for the purchase of dry-type power transformers are relatively strict, mainly reflected in the following aspects. Firstly, a comprehensive inspection and fixation of the transformer is required before transportation. Ensure that all components of the transformer are intact and undamaged, such as windings, iron cores, insulation, etc., to prevent loosening or damage of components due to vibration or other reasons during transportation. Use specialized fixing devices to securely fasten the transformer

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