2026 Top 10 Large Transformer Manufacturers in China

Shandong Dexiang Ventilation Equipment Co., Ltd

Shandong Dexiang Ventilation Equipment Co., Ltd., with its registered address located on the north side of Zhongxin Street, Luquan Tun Town, Wucheng County, Dezhou City, Shandong Province, is registered with the Market Supervision Administration of Wucheng County. The legal representative is Dai Yuxiang, and its business scope includes general projects such as fans and fan manufacturing; Sales of fans and blowers; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of fiberglass and related products; Sales of fiberglass and related products; Manufacturing of metal products for safety and firefighting purposes; General equipment manufacturing (excluding special equipment manufacturing); Motor manufacturing; Manufacturing of electric dynamometer motors; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Sales of electric dynamometer motors; Retail of electronic components; Installation services for ordinary mechanical equipment; General equipment repair; External contracting projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of civil air defense engineering protective equipment; Sales of civil air defense engineering protective equipment; Construction project construction; Construction labor subcontracting. (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: Large Transformer, Air Duct, Fan

Shandong Hengchang Transformer Co., Ltd

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: Large Transformer, Dry-Type Transformer, Oil Immersed Transformer

Shandong Huide Transformer Manufacturing Co., Ltd

Shandong Huide Transformer Manufacturing Co., Ltd., with its registered address in Houxu Village, Xuying Town, Liaocheng High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Ma Fengmei, and its business scope includes the manufacturing and technological transformation of transformers and box type substations; Production, sales, and research and development of transformers (special transformers, power transformers, oil immersed transformers, dry-type transformers, mining transformers, amorphous alloy transformers, rectifier transformers, electric furnace transformers, etc.), spare parts, high and low voltage distribution switchgear, wires and cables. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Large Transformer, Dry-Type Transformer, Transformer

Wuxi Xien Electric Co., Ltd

Wuxi Xien Electric Co., Ltd., registered in Zone A, Gangxia Industrial Park, Donggang Town, Xishan District, Wuxi City, with the administrative approval bureau of Xishan District and Qian Ming as the legal representative. Its business scope includes the manufacturing, processing, technology development, technology transfer, and technical services of transformers, iron cores, power equipment, electrical complete sets of equipment, environmental engineering equipment, sound insulation and noise reduction equipment, and ordinary mechanical equipment; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state; Housing rental services; Road transportation of ordinary goods. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: Power generation, transmission, and supply business (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results) General projects: Manufacturing of electronic components and electromechanical equipment (except for projects that require approval by law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Large Transformer, Magnetic Field Coil,

Zhonghao Electric Power Technology Group Co., Ltd

Zhonghao Electric Power Technology Group Co., Ltd., with its registered address at No. 150, South Xinguozhuang Road, Yunlong District, Xuzhou City, is registered with the Xuzhou Administrative Approval Bureau and represented by He Guangte as its legal representative. Its business scope includes research and development of power equipment technology, technical consulting, technical services, and sales; Production, sales, and maintenance of power transformers, power tools, high and low voltage distribution switches, wires and cables, and box type transformer cabinets; 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: Large Transformer, Dry-Type Transformer, Prefabricated Substation

Dongguan Runfeng Electronics Co., Ltd

Dongguan Runfeng Electronics Co., Ltd., with its registered address at No. 55 Xinhe Road, Xiaobian Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Wan Ting, and its business scope includes the production and sales of electronic products, hardware products and accessories, electromechanical equipment, general mechanical equipment, and instruments and meters; Import and export of goods.. Core products: Large Transformer, Transformer, Explosion Proof Transformer

Dongguan Yongsheng Electric Technology Co., Ltd

Dongguan Yongsheng Electric Technology Co., Ltd., with its registered address at Room 403, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zou Chundong, and its business scope includes general projects such as engineering and technical research and experimental development; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Retail of electronic components; Electronic product sales; Manufacturing of electrical equipment; Sales of electrical equipment; Installation services for ordinary mechanical equipment; Electrical equipment repair; Technology import and export; Import and export of goods. (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: Large Transformer, Contactless Voltage Regulator, Oil Type Stabilizer