2026 Top 10 Oil Immersed Transformer Manufacturers in China

Shandong Huaheng Transformer Co., Ltd

Shandong Huaheng Transformer Co., Ltd., with its registered address at Building 4-5, No. 2 Liaolin East Road, Jiaming Economic Development Zone, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Yao Zhiqiang, and its business scope includes licensed projects such as wire and cable manufacturing; Electrical installation services; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Construction project construction; Construction project supervision. (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 of relevant departments.) General projects: Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of power electronic components; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of electrical equipment; Electrical equipment repair; Sales of generators and generator sets; Sales of mechanical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of electronic components; Electronic product sales; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Installation services for ordinary mechanical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Repair of communication equipment; Manufacturing of power electronic components; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Information consulting services (excluding licensed information consulting services); Professional design services; Import and export of goods; Technology import and export; 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: Oil Immersed Transformer, Dry-Type Transformer, Rectifying Transformer

Jiangsu Jiangbian Power Equipment Co., Ltd

Jiangsu Jiangbian Power Equipment Co., Ltd., with its registered address at No. 300 Xuhai Road, Xuzhou Economic and Technological Development Zone Xuzhuang Town, is registered with the Xuzhou Economic and Technological Development Zone Administrative Approval Bureau and represented by Yin Xixiang. Its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Retail of hardware products; Sales of building materials; Sales of non-ferrous metal alloys; Labor services (excluding labor dispatch); Loading and unloading handling; Sales of communication equipment; Sales of mechanical parts and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of power facilities and equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Oil Immersed Transformer, Oil Change, Box-Type Substation

Shandong Jiaxing Electric Co., Ltd

Shandong Jiaxing Electric Co., Ltd., with its registered address at No. 3, Xinxing Glass Factory, No. 5 Jiahe Road, Jiaming Development Zone, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision Administration of Dongchangfu District, Liaocheng City. The legal representative is Liu Sizhen, and its business scope includes general projects such as sales of electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Electrical equipment repair; Specialized equipment repair; General equipment repair; Manufacturing of generators and generator sets; Manufacturing of specialized electrical and mechanical equipment; Sales of generators and generator sets; Manufacturing of mechanical and electrical equipment; Sales of power electronic components; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical instruments and meters; Motor manufacturing; Manufacturing of power electronic components; Sales of distribution switch control equipment; Sales of electrical equipment; Manufacturing of electrical instruments and meters; Sales of power facilities and equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; Import and export of goods; Rental services (excluding licensed rental services); Mechanical equipment leasing. (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: Oil Immersed Transformer, , Maintenance And Repair

Henan Chuanglian Huitong Electric Group Co., Ltd

Henan Chuanglian Huitong Electric Group Co., Ltd., with its registered address at Unit 801-3, Building 8, Phase I, Jindai Smart Industry Park, No. 17 Wenzhi Road, Guancheng Hui District, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Guancheng District, Zhengzhou City. The legal representative is Ren Hongguo, and its business scope includes general projects such as sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Manufacturing of ship automation, detection, and monitoring systems; Sales of firefighting equipment; Sales of security equipment; Retail of electronic components; Sales of instruments and meters; Sales of plastic products; Sales of specialized equipment for environmental protection; Retail of hardware products; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of household items; Conference and exhibition services; Exhibition and display services for digital creative products; Import and export of goods; Technology import and export; Import and export agency; Domestic freight forwarding agent; International shipping agency; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Retail of automotive spare parts; Sales of daily necessities; Sales of office supplies; Furniture sales; Sales of lighting fixtures; Sales of Class I medical devices; Sales of Class II medical devices; Retail of sports goods and equipment; Sales of communication equipment; Sales of building materials; Environmental consulting services; Computer system services; Data processing services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting; Corporate image planning; Advertising design and agency; Advertising production; Professional design services; Industrial design services; Graphic Artist Designer; Sales of building decoration materials; Rental services (excluding licensed rental services); Mechanical equipment leasing (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: Oil Immersed Transformer, Energy Saving Dry Transformation, European-Style Box Transformer

Liaocheng KeTe Xiangrui New Energy Co., Ltd

Liaocheng KeTe Xiangrui New Energy Co., Ltd., with its registered address located on the east side of GuHua Road, Xinnan Ring Road, Fenghuang Industrial Park, Liaocheng City, is registered with the Liaocheng Market Supervision Administration. The legal representative is Liu Jiacheng, and its business scope includes the research and development, production, sales, and installation of solar and wind energy saving products, as well as LED lighting fixtures; Production and sales of solar cell modules; Design and construction of photovoltaic power generation engineering, steel structure engineering, urban road lighting engineering, power engineering, and building engineering; Fire protection facilities engineering, building lighting engineering, landscape lighting engineering, building intelligence engineering, municipal public works, mechanical and electrical equipment installation engineering construction, and related technical consulting services. Contract energy management; Lighting energy-saving technology services; Design and production of landscape lighting fixtures and colored lights; Production, sales, and installation of LED display screen products; Sales of transportation equipment, road traffic lighting equipment, warning signs, wires and cables, high pole lights, landscape lights, fountains, and sculptures; Design, production, and installation of advertising signs and signage; Install (repair, test) electrical facilities. High and low voltage transmission and distribution equipment and control devices, box type substations, transformers, electrical product technology development, production, sales, and related technical services; Production and sales of power equipment, transmission line equipment, transmission line towers, and related products. Installation, sales, maintenance, and related technical services of lamp posts, monitoring posts, and lighting equipment. Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). Rental services for electrical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Immersed Transformer, Oil Transformer S11 Series, Oil Transformer S13 Series

Tianjin Xiangyuan An High Frequency Power Transformer Co., Ltd

Tianjin Xiangyuan Angao Medium Frequency Power Transformer Co., Ltd., registered at No. 36 Renying Road, Beizhakou Town, Jinnan District, Tianjin, with the Market Supervision Administration of Jinnan District and Xu Baoshan as its legal representative, is engaged in the manufacturing of power equipment; Transformer manufacturing and maintenance; Hardware processing; Rivet welding; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval); Printed iron packaging. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oil Immersed Transformer, Transformer

Shandong Huaxin Transformer Manufacturing Co., Ltd

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