2026 Top 10 Three-Phase Transformer Manufacturers in China

Leilang Electric Appliance Group Co., Ltd

Leilang Electric Appliance Group Co., Ltd., registered at No. 2200 Zhudai Road, 2nd Floor, Zone A, Jiading District, with the Market Supervision Administration of Jiading District as the registration authority and Wu Xiaomeng as the legal representative, is engaged in the production, processing, and sales of transformers, voltage stabilizers, high and low voltage electrical appliances, and complete sets of electrical equipment. Its business scope includes the sales of metal materials, electromechanical equipment, instruments and meters, hardware and electrical equipment, wires and cables, electronic products, office equipment, and household appliances, as well as the import and export of goods and technology. It also engages in technology development, technology transfer, technical consulting, technical services, product design, and maintenance of electromechanical equipment (except for special equipment) in the field of electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Three-Phase Transformer, Control Transformer, Transformer

Shanghai Zhenhua Transformer Manufacturing Co., Ltd

Shanghai Zhenhua Transformer Manufacturing Co., Ltd., with its registered address at 4th Floor, Building 3, No. 618 Huabo Road, Huating Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Lu Jianrui, and its business scope includes general projects such as power transmission and distribution and control equipment manufacturing (only simple machine processing); Transformer assembly; Sales of electrical and mechanical equipment; Sales of electrical accessories; Sales of engines and generator sets. (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: Three-Phase Transformer, Transformer, Single Input Single Output Variable Frequency Power Supply

Wenzhou Luoyi Electrical Technology Co., Ltd

Wenzhou Luoyi Electrical Technology Co., Ltd., with its registered address at No. 2108 Liubai Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau. The legal representative is Pan Guangzan, and its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, transformers, rectifiers, inductors, power electronic components, other transmission and distribution and control equipment, wires and cables, optical cables and electrical equipment, rubber parts, and plastic parts.. Core products: Three-Phase Transformer, Vacuum Circuit Breaker, Surge Protector

Yancheng Yuntao Transformer Manufacturing Co., Ltd

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: Three-Phase Transformer, Mining Transformer, Transformer

Hubei Xinbaite Automation Equipment Co., Ltd

Hubei Xinbaite Automation Equipment Co., Ltd., registered at Hanbei Industrial Park, No. 9 Zhuiri Road, High tech Zone, Xiangyang City, with the registration authority of Xiangyang Market Supervision Administration High tech Development Zone and the legal representative of Zhang Peiliang. Its business scope includes general projects: manufacturing of transmission and distribution and control equipment, sales of instruments and meters, manufacturing of electrical instruments and meters, import and export of goods, import and export of technology, import and export agency, sales of intelligent transmission and distribution and control equipment, sales of photovoltaic equipment and components, manufacturing of distribution switch control equipment, manufacturing of photovoltaic equipment and components, information technology consulting services, technical services, technical development, technical consulting, technical exchanges, technology transfer, technology promotion, retail of computer software and hardware and auxiliary equipment, non residential real estate leasing, transformers, Manufacturing of rectifiers and inductors. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations.) Licensed project: 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: Three-Phase Transformer, Electrolytic Powder, Energy Storage Cabinet

Shandong Lukong Power Equipment Co., Ltd

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: Three-Phase Transformer, , Transformer

Shanghai Voltage Regulator Factory

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Three-Phase Transformer, , Transformer