Updated Sep 14, 2026 · Public platform & industry data

Sep 14, 2026 Updated

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

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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 Shandong for 2026 are: Sichuan Dacheng Transformer Co., Ltd, Yancheng Weida Transformer Manufacturing Co., Ltd, Yancheng Yuntao Transformer Manufacturing Co., Ltd, Jilin Jihui Electric Power Equipment Co., Ltd, Shandong Longmei Mining Machinery Group Co., Ltd, Shandong Lukong Power Equipment Co., Ltd, Shandong Port Electric Technology Co., Ltd, Jining Zhongli Electric Locomotive Manufacturing Co., Ltd, Mount Taishan Hongji Electrical Appliance Processing Factory, Shandong Huayi Transformer Manufacturing 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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ShandongShandong
Top 1
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Sichuan Dacheng Transformer Co., Ltd
Overall Score4.9 / 5
Est. Date2014-10-17
Registered Capital51000K CNY

Sichuan Dacheng Transformer Co., Ltd., with its registered address at No. 2-12, West Section of Longdu Avenue, Qinglong Street, Pengshan District, Meishan City, Sichuan Province, is registered with the Market Supervision and Administration Bureau of Pengshan District, Meishan City. The legal representative is Wang Yikao, and the business scope includes licensed projects such as installation, maintenance, and testing of power transmission, supply, and receiving facilities; Electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of power facilities and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Power generation technology services; Manufacturing of general components; Mechanical equipment leasing; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of intelligent power transmission and distribution and control equipment; Sales of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair. (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, Box Customization

Top 2
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Yancheng Weida Transformer Manufacturing Co., Ltd
Overall Score4.8 / 5
Est. Date2006-06-15
Registered Capital52380K CNY

Yancheng Weida Transformer Manufacturing Co., Ltd. is registered at Building 1, No. 602 Longteng Road, Longgang Town, Yandu District, Yancheng City. The registration authority is the Yandu District Administrative Approval Bureau of Yancheng City, and the legal representative is Wang Cuirong. Its business scope includes the manufacturing, design, and installation of mobile substations, dry-type mining power transformers, transformer accessories, electrical accessories, wire and cable manufacturing, design, and sales, as well as the production and sales of amorphous alloy and coiled iron core energy-saving distribution transformers. (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, Low Voltage Protection Box, Kbsg Series

Top 3
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Yancheng Yuntao Transformer Manufacturing Co., Ltd
Overall Score4.8 / 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: Door Mounted Dry-Type Transformer, Transformer

TOP4
Jilin Jihui Electric Power Equipment Co., Ltd

No. A8-13, Zhong'aocheng Market, Jiutai Economic Development Zone, Jiutai District, Changchun City

Overall Score4.7 / 5
Est. Date2020-10-13
Registered Capital5000K CNY

Jilin Jihui Electric Power Equipment Co., Ltd., located at A8-13 Zhong'aocheng Market, Jiutai Economic Development Zone, Jiutai District, Changchun City, was established on October 13, 2020. The registered authority is Jiutai Branch of Changchun Market Supervision Administration, and the legal representative is Zhao Guangyun. Core products: Door Mounted Dry-Type Transformer

TOP5
Shandong Longmei Mining Machinery Group Co., Ltd
Overall Score4.7 / 5
Est. Date2016-09-20
Registered Capital50010K CNY

Shandong Longmei Industrial and Mining Machinery Group Co., Ltd., with its registered address at No. 2, Zone A, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Shang Xiyong, and its business scope includes general items: specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; Import and export of goods; Technology import and export. (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, Filter, Environment Protection

TOP6
Shandong Lukong Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2003-07-25
Registered Capital50000K CNY

Shandong Lukong Electric Power Equipment Co., Ltd., with its registered address located on the north side of Buyun Street and the west side of Jiyun Street in Xiajin County Economic Development Zone, Dezhou City, Shandong Province, is registered with the Xiajin County Market Supervision Administration. The legal representative is Xin Zongjun, and its business scope includes licensed projects such as installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Electrical installation services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Electrical equipment repair; Sales of electrical equipment; Manufacturing of generators and generator sets; Sales of generators and generator sets; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Centralized fast charging station; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of advanced power electronic devices; Research and development of motors and their control systems; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components; Rental of photovoltaic power generation equipment; Electronic product sales; Sales of photovoltaic equipment and components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Operation of wires and cables; Sales of office supplies; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Engineering cost consulting services; Urban and rural urban appearance management; Municipal facility management; Non residential real estate leasing; Rental services (excluding licensed rental services); Land use right leasing; Import and export of goods; Sales of intelligent power transmission and distribution and control equipment; Mechanical equipment research and development; Sales of mechanical equipment; Software development; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Energy storage technology services; Manufacturing of photovoltaic equipment and components; Sales of charging stations. (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, Transformer,

TOP7
Shandong Port Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2024-01-03
Registered Capital66000K CNY

Shandong Port Electric Technology Co., Ltd., registered at Jiaoxi Industrial Park, Jiaoxi Street, Jiaozhou City, Qingdao City, Shandong Province, is located at the east end of Ping'an Avenue on the south side of Hejiatun Village. The registration authority is Jiaozhou Market Supervision Administration, and the legal representative is Kuang Yuanke. The business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Sales of artificial intelligence hardware; Manufacturing of non-ferrous metal alloys; Manufacturing of electrical equipment; Operation of wires and cables; Sales of mechanical and electrical equipment; Information technology consulting services; Manufacturing of power facilities and equipment; Sales of generators and generator sets; Sales of household appliances; Manufacturing of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Manufacturing of electrical signal equipment devices; Information system integration services; Sales of advanced power electronic devices; Import and export of goods; Manufacturing of distribution switch control equipment; Research and development of emerging energy technologies; Information consulting services (excluding licensed information consulting services); Retail of hardware products; Sales of power electronic components; Complete sets of nuclear power equipment and engineering technology research and development; Sales of building materials; Research and development of motors and their control systems; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Sales of electrical equipment; Wholesale of electronic components; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of power facilities and equipment; Mechanical equipment research and development; Solar power generation technology services; Sales of communication equipment; Sales of office equipment; Wholesale of hardware products; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Sales of firefighting equipment; Technical services for on-site assessment of fire safety acceptance in construction projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: inspection and testing services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Manufacturing of wires and cables; Electrical installation services. (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: Door Mounted Dry-Type Transformer, Switchgear, Transformer

TOP8
Jining Zhongli Electric Locomotive Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2014-12-16
Registered Capital30000K CNY

Jining Zhongli Electric Locomotive Manufacturing Co., Ltd., with its registered address at 105 West Road, Jibei High tech Industrial Park, Shilipu 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 Yong, and its business scope includes the processing, sales, and maintenance of mining electromechanical equipment and accessories; Sales of steel, hardware products, and general labor protection equipment; Import and export business of goods (excluding those restricted or operated by the state). (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, Overhead Electric Locomotive, Gears And Steel Wheels

TOP9
Mount Taishan Hongji Electrical Appliance Processing Factory
Overall Score4.5 / 5
Est. Date2003-03-05
Registered Capital60K CNY

Hongji Electrical Appliance Processing Factory in Mount Taishan District, Mount Taishan City, with its registered address in Shengzhuang Industrial Park, Mount Taishan District, Tai'an City, the registration authority is the Market Supervision Administration of Taishan District, Tai'an City, and the legal representative is Zhao Jun. Its business scope includes the manufacturing and installation of molds, building materials and equipment, switchboards, machine tool processing, production and installation of lightweight wallboards, and production and installation of thermal insulation materials (except for projects prohibited by the state) (businesses involving licenses shall not be operated without licenses). Core products: Door Mounted Dry-Type Transformer, Transformer Enclosure, Photovoltaic Power Station Module

TOP10
Shandong Huayi Transformer Manufacturing Co., Ltd
Overall Score4.3 / 5
Est. Date2016-05-31
Registered Capital88000K CNY

Shandong Huayi Transformer Manufacturing Co., Ltd., with its registered address at No. 35 Yanshan Road, 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 Yang Yaran, and its business scope includes the manufacturing and technological transformation of transformers and box type substations; Manufacturing and sales of transformers, spare parts, and high and low voltage distribution switchgear; Import and export business of various commodities and technologies through self operation and agency. (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, Oil Immersed Transformer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Dacheng Transformer Co., Ltd2014-10-17Door Mounted Dry-Type Transformer, Dry-Type Transformer, Box Customization51000K CNYNot Supported
Yancheng Weida Transformer Manufacturing Co., Ltd2006-06-15Door Mounted Dry-Type Transformer, Low Voltage Protection Box, Kbsg Series52380K CNYNot Supported
Yancheng Yuntao Transformer Manufacturing Co., Ltd2012-02-09Door Mounted Dry-Type Transformer, Transformer51800K CNYNot Supported
Jilin Jihui Electric Power Equipment Co., Ltd2020-10-13Door Mounted Dry-Type Transformer5000K CNYNot Supported
Shandong Longmei Mining Machinery Group Co., Ltd2016-09-20Door Mounted Dry-Type Transformer, Filter, Environment Protection50010K CNYSupported
Shandong Lukong Power Equipment Co., Ltd2003-07-25Door Mounted Dry-Type Transformer, Transformer, 50000K CNYNot Supported
Shandong Port Electric Technology Co., Ltd2024-01-03Door Mounted Dry-Type Transformer, Switchgear, Transformer66000K CNYSupported
Jining Zhongli Electric Locomotive Manufacturing Co., Ltd2014-12-16Door Mounted Dry-Type Transformer, Overhead Electric Locomotive, Gears And Steel Wheels30000K CNYSupported
Mount Taishan Hongji Electrical Appliance Processing Factory2003-03-05Door Mounted Dry-Type Transformer, Transformer Enclosure, Photovoltaic Power Station Module60K CNYSupported
Shandong Huayi Transformer Manufacturing Co., Ltd2016-05-31Door Mounted Dry-Type Transformer, Dry-Type Transformer, Oil Immersed Transformer88000K 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.

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