Updated Sep 6, 2026 · Public platform & industry data

Sep 6, 2026 Updated

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2026 Top 10 Door Mounted Dry-Type Transformer Manufacturers in China Guangdong

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Top-rated Door Mounted Dry-Type Transformer suppliers, How to choose a Door Mounted Dry-Type Transformer manufacturer, Best Door Mounted Dry-Type Transformer companies in China

The top 10 Door Mounted Dry-Type Transformer manufacturers in Guangdong for 2026 are: Dongguan Huanyi Instrument Technology Co., Ltd, Guangdong Fude Electronics Co., Ltd, Shandong Changneng Transformer Manufacturing Co., Ltd, Zhejiang Changji Electric Co., Ltd, Shandong Huaxin Transformer Manufacturing Co., Ltd, Shanghai Changji Electric Co., Ltd, Dongguan Minyang Electromechanical Equipment Co., Ltd, Shenzhen Saience Electric Co., Ltd, Shandong Xiangtong Electric Co., Ltd, Shandong Hengchang Transformer 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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GuangdongGuangdong
Top 1
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Dongguan Huanyi Instrument Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2007-03-20
Registered Capital10000K CNY

Dongguan Huanyi Instrument Technology Co., Ltd., registered at Room 101 and Room 201, Building 2, No. 3 Longkeng Xingye Road, Dongkeng Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Yao, engages in research and development, production, and sales of testing instruments, meters, hardware products, electrical appliances, electronic materials, and general machinery and equipment; Maintenance and installation: testing instruments, meters, and electrical appliances; Mechanical equipment leasing; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Door Mounted Dry-Type Transformer, Humidity Chamber , Three Comprehensive Test Chamber

Top 2
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Guangdong Fude Electronics Co., Ltd
Overall Score4.8 / 5
Est. Date2006-06-13
Registered Capital25000K CNY

Guangdong Fude Electronics Co., Ltd., with its registered address located in Baisha Sancun Industrial Zone, Humen Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Wengen, and the business scope includes general projects: manufacturing of power electronic components; Sales of power electronic components; Manufacturing of terminal testing equipment; Sales of terminal testing equipment; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Mechanical equipment leasing; Research and development of motors and their control systems; Energy storage technology services; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; 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; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Research and development of energy recovery systems; Sales of electrical equipment; Sales of mechanical equipment; Research and development of mechanical 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: Door Mounted Dry-Type Transformer, Dry Load Box,

Top 3
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Shandong Changneng Transformer Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2016-05-31
Registered Capital110000K CNY

Shandong Changneng Transformer Manufacturing Co., Ltd. is registered at No. 76 Huashan Road, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Qin Qiufang. Its business scope includes the production, manufacturing, and sales of transformers (10KV, 35KV distribution transformers, 35KV, 110KV, 220KV power transformers, oil immersed transformers, dry-type transformers, photovoltaic power generation transformers, wind power generation transformers, amorphous alloy iron core transformers, mining transformers, special transformers, and other related equipment), as well as spare parts and box type substations, high, medium, and low voltage switchgear, complete electrical equipment, wires, cables, and related power equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Door Mounted Dry-Type Transformer, Dry-Type Transformer, All Copper Power Transformer

TOP4
Zhejiang Changji Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2018-01-05
Registered Capital35000K CNY

Zhejiang Changji Electric Co., Ltd., with its registered address at Qianxiyang, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Suo Yao as its legal representative. Its business scope includes general projects such as manufacturing of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of optoelectronic devices; Manufacturing of industrial automatic control system devices; Manufacturing of power transmission, distribution and control equipment; Manufacturing of electronic components; Manufacturing of instruments and meters; Manufacturing of hardware products; Rubber product manufacturing; Operation of wires and cables; Manufacturing of photovoltaic equipment and components; Manufacturing of new energy prime mover equipment; Manufacturing of electrical accessories; Manufacturing of mechanical and electrical equipment; Manufacturing of capacitors and their supporting equipment; Manufacturing of lighting fixtures; Sales of charging stations; Sales of plastic products; Wholesale of hardware products; Sales of photovoltaic equipment and components; Electrical equipment repair; Installation services for ordinary mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Door Mounted Dry-Type Transformer, Shunt Reactor, Oil Immersed Transformer

TOP5
Shandong Huaxin Transformer Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2016-06-17
Registered Capital88000K CNY

Shandong Huaxin Transformer Manufacturing Co., Ltd. is registered at Room 2002, Xingguang Wealth Center, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision Administration of Liaocheng Economic and Technological Development Zone, and the legal representative is Wang Zhenqiang. Its business scope includes the sale of transformers (10KV, 35KV distribution transformers, 35KV, 110KV, 220KV power transformers, oil immersed transformers, dry-type transformers, photovoltaic power generation transformers, wind power generation transformers, amorphous alloy iron core transformers, mining transformers, special transformers and other related equipment), as well as spare parts, box type substations, high and low voltage distribution cabinets, wires, cables and related power equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Door Mounted Dry-Type Transformer, Mining Transformer, Power Transformer

TOP6
Shanghai Changji Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-02
Registered Capital22500K CNY

Shanghai Changji Electric Co., Ltd., with its registered address at 2nd Floor, Building 11, No. 1078 Xinlin Road, Zhelin Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Xu Jie, and its business scope includes general projects such as mechanical and electrical equipment manufacturing; Sales of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Power generation technology services; Professional design services; Energy storage technology services; Sales of photovoltaic equipment and components; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of power electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Door Mounted Dry-Type Transformer, Series Reactor, Oil Immersed Reactor

TOP7
Dongguan Minyang Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2012-08-24
Registered Capital5000K CNY

Dongguan Minyang Electromechanical Equipment Co., Ltd., registered in Caole Hengling Village, Xiegang Town, Dongguan City, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Xia Zanfei, engages in the production and sales of diesel generator sets, environmental protection and energy-saving equipment, industrial automation equipment, and electrical equipment; Sales: generators, air compressors, forklifts, air conditioning refrigeration equipment, construction machinery equipment, general machinery equipment and their accessories; Mechanical equipment maintenance services; Mechanical equipment leasing services; 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: Door Mounted Dry-Type Transformer, Chongqing Cable Car Rental, Xinjiang Cable Leasing

TOP8
Shenzhen Saience Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-17
Registered Capital500K CNY

Shenzhen Saiansi Electric Co., Ltd., registered at B9, 3rd Floor, Building 4, Zone 2, Sanxing Industrial Zone, Fuhai Avenue, Fuyong Street, Bao'an District, Shenzhen, is registered with the Bao'an Supervision Bureau of the Shenzhen Market Supervision Administration. The legal representative is Liang Wenyong. The company's business scope includes general business projects such as electronic products, electronic components, hardware and plastic products, electromechanical equipment, power supplies, electrical components, flashlights, industrial automation control engineering, and research and sales of transformers Licensed business projects: none.. Core products: Door Mounted Dry-Type Transformer, Dry-Type Transformer, Servo Electronic Transformer

TOP9
Shandong Xiangtong Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2021-09-22
Registered Capital30000K CNY

Shandong Xiangtong Electric Co., Ltd., with its registered address at 588 meters east of Lingwangmiao Village Committee, Dabu Township, Yanggu County, Liaocheng City, Shandong Province, is registered with the Yanggu County Market Supervision Administration Bureau and represented by Li Zhongsheng. Its business scope includes general projects such as sales of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power facilities and equipment; Sales of photovoltaic equipment and components; Sales of industrial automatic control system devices; Import and export of goods; 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: Door Mounted Dry-Type Transformer, Oil Immersed Isolation Transformer, S20 Series Oil Immersed Transformer (Level 2 Energy Efficiency)

TOP10
Shandong Hengchang Transformer Co., Ltd
Overall Score4.3 / 5
Est. Date2021-04-19
Registered Capital60000K CNY

Shandong Hengchang Transformer Co., Ltd., with its registered address at No. 267 Wangxing Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Zhu Qiuling, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of power facilities and equipment; Manufacturing of metal materials; Manufacturing of metal chains and other metal products; Sales of signs for transportation and public management. (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: Door Mounted Dry-Type Transformer, Dry-Type Transformer, Oil Immersed Transformer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Dongguan Huanyi Instrument Technology Co., Ltd2007-03-20Door Mounted Dry-Type Transformer, Humidity Chamber , Three Comprehensive Test Chamber10000K CNYNot Supported
Guangdong Fude Electronics Co., Ltd2006-06-13Door Mounted Dry-Type Transformer, Dry Load Box, 25000K CNYNot Supported
Shandong Changneng Transformer Manufacturing Co., Ltd2016-05-31Door Mounted Dry-Type Transformer, Dry-Type Transformer, All Copper Power Transformer110000K CNYNot Supported
Zhejiang Changji Electric Co., Ltd2018-01-05Door Mounted Dry-Type Transformer, Shunt Reactor, Oil Immersed Transformer35000K CNYNot Supported
Shandong Huaxin Transformer Manufacturing Co., Ltd2016-06-17Door Mounted Dry-Type Transformer, Mining Transformer, Power Transformer88000K CNYNot Supported
Shanghai Changji Electric Co., Ltd2016-11-02Door Mounted Dry-Type Transformer, Series Reactor, Oil Immersed Reactor22500K CNYNot Supported
Dongguan Minyang Electromechanical Equipment Co., Ltd2012-08-24Door Mounted Dry-Type Transformer, Chongqing Cable Car Rental, Xinjiang Cable Leasing5000K CNYNot Supported
Shenzhen Saience Electric Co., Ltd2013-04-17Door Mounted Dry-Type Transformer, Dry-Type Transformer, Servo Electronic Transformer500K CNYNot Supported
Shandong Xiangtong Electric Co., Ltd2021-09-22Door Mounted Dry-Type Transformer, Oil Immersed Isolation Transformer, S20 Series Oil Immersed Transformer (Level 2 Energy Efficiency)30000K CNYNot Supported
Shandong Hengchang Transformer Co., Ltd2021-04-19Door Mounted Dry-Type Transformer, Dry-Type Transformer, Oil Immersed Transformer60000K CNYSupported

Purchasing Guide

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

  • For procurement needs that require the use of dry-type transformers on-site, 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 industrial plants or data centers, dry-type transformers usually need to consider heat dissipation performance and noise control when coming to the door to meet different environmental requirements.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to comprehensively evaluate supply stability.
  • When purchasing, attention should be paid to whether the supplier provides clear installation and commissioning service instructions. The professional operations involved in the on-site operation of dry-type transformers may affect the efficiency of subsequent use.

Knowledge Base

Q

Door to door collection of dry-type transformers is a highly specialized service that involves multiple steps and precautions. Firstly, a preliminary assessment of the dry-type transformer is required before recycling, including equipment model, capacity, service life, and overall condition. These pieces of information are crucial for determining the value of the equipment and the feasibility of recycling. Secondly, safety needs to be ensured during the recycling process, especially for dry materials

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