2026 Top 10 Variable Frequency Power Supply Manufacturers in China Jiangsu

Changzhou Cayen Electronic Technology Co., Ltd

Changzhou Cayen Electronic Technology Co., Ltd., with its registered address at 2nd Floor, A6 Standard Factory Building, Hutang Science and Technology Industrial Park, Hutang Town, Wujin District, Changzhou City. The registration authority is the Wujin District Administrative Approval Bureau, and the legal representative is Shen Zhongyuan. Its business scope includes technology research and development and sales of electronic products; Manufacturing, research and development, and sales of power frequency conversion equipment, power stabilization equipment, and power transformation equipment; Technology development, consulting, transfer, and services in the field of power technology; Research and development of ordinary mechanical equipment and accessories; Environmental engineering construction; Manufacturing and processing of card readers, password keyboards, magnetic card readers, IC card readers, and computer accessories. General projects: Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of wind turbines and their components; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of electronic (gas) physical equipment and other electronic devices; General equipment manufacturing (excluding special equipment manufacturing) (except for projects that require approval according to law, independently carry out business activities based on the business license in accordance with the law). Core products: Variable Frequency Power Supply, Variable Frequency Power Supply, Inverter Power Supply

Shanghai Ruijin Power Technology Co., Ltd

Shanghai Ruijin Power Technology Co., Ltd. is registered at Building 1, No. 502 Fenghai Road, Zhelin Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Zhou Jie. Its business scope includes technology development, technical consulting, technical services, and technology transfer in the field of power technology, as well as manufacturing, processing, wholesale, and retail of power equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Variable Frequency Power Supply, Variable Frequency Power Supply, Dc Power Supply

Suzhou Ouyixin Electromechanical Co., Ltd

Suzhou Ouyixin Electromechanical Co., Ltd., registered at Group 18, Lubei Village, Lili Town, Wujiang District, registered with the Wujiang District Administrative Approval Bureau of Suzhou City, with Huang Suyuan as the legal representative. Its business scope includes licensed projects such as construction projects (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of generators and generator sets; Import and export of goods; Technology import and export; Import and export agency; Sales of lighting fixtures; Sales of lighting fixtures; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of firefighting equipment; Sales of solar thermal utilization products; Operation of wires and cables; Battery sales; Sales of metal tools; Retail of hardware products; Sales of electronic components and electromechanical equipment; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of material handling equipment; Sales of mechanical and electrical equipment; Sales of rubber products; Sales of plastic products; Wholesale of hardware products; Sales of specialized equipment for environmental protection; Sales of daily wooden products; Sales of cork products; Sales of office equipment; Sales of daily necessities; Wholesale of clothing and apparel; Information technology consulting services; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Technology promotion services; business management; Mechanical equipment leasing; Specialized equipment repair; Installation services for ordinary mechanical equipment; Sales of pumps and vacuum equipment (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: Variable Frequency Power Supply, Gasoline Generator Lighting Lift Lamp Car, 2-Inch Gasoline Powered Water Pump

Jiangsu Huike Electronic Industry Co., Ltd

Jiangsu Huike Electronic Industry Co., Ltd., with its registered address at 308, Building 1, No. 2 Jianhong Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Ling Ling, and its business scope includes the design and construction of electronic system engineering; Sales of electronic products and communication equipment (excluding satellite television broadcasting ground receiving facilities and transmitting devices), instruments and meters, electronic computers and accessories, ordinary machinery and accessories. Licensed projects: various types of engineering construction activities; Import and export of goods; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General project: sales of integrated circuits; Wholesale of electronic components; Sales of intelligent power transmission and distribution and control equipment; Sales of advanced power electronic devices; Battery sales; Sales of electronic components and electromechanical equipment; Sales of refrigeration and air conditioning equipment; Software sales; Research and development of distribution switch control equipment; Security system monitoring service; Sales of motor vehicle charging; Technology promotion and application services; Information system integration services; Software development; Residential water and electricity installation and maintenance services; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Rental of photovoltaic power generation equipment; Rental of computers and communication equipment; Leasing of construction machinery and equipment (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Variable Frequency Power Supply, Variable Frequency Power Supply, Precision Air Conditioner

Dongguan Zhuoerfan Electric Power Technology Co., Ltd

Dongguan Zhuoerfan Electric Power Technology Co., Ltd., with its registered address at Room 401, Building 1, No. 11 Shaling Industrial Road, Xiakou, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yuan Wenqin, and its business scope includes the production, sales, and research and development of electrical equipment, transformers, voltage regulators, uninterruptible power supplies, frequency converters, and hardware and electromechanical equipment; Mechanical and electrical engineering installation. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Power Supply, Three Phase 200V220v To 380V Transformer, Ul/Csa/Tuv Certified Transformers

Shenzhen Tuowode Technology Co., Ltd

Shenzhen Tuowode Technology Co., Ltd., with its registered address at 203, Building B, Songbai (Gongming) Industrial Park, No. 2 Villa Road, Shangcun Community, Gongming Street, Guangming District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhou Xuan. The company's business scope includes self operated and agency import and export of various goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects must obtain a license before operation); The technical development, service, production, processing, installation, maintenance, leasing, and sales of computer software and hardware, electronic products, electronic components, instruments and meters, charging piles, hardware products, power equipment, variable frequency power supplies, DC power supplies, battery simulators, photovoltaic simulators, power grid simulators, AC/DC electronic loads, AC/DC loads, AC constant current sources, testing equipment, teaching instruments, automation equipment, tools and consumables, electronic instrument equipment, and other related technologies; Development, sales, leasing, and technical services of embedded software and computer software;. Core products: Variable Frequency Power Supply, Charging Pile Testing Load System, Photovoltaic Simulator

Jishili Electronics (Suzhou) Co., Ltd

Jishili Electronics (Suzhou) Co., Ltd., with its registered address at Room 301, Building 6 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, is registered with the Suzhou High tech Zone (Huqiu District) Data Bureau. The legal representative is Wang Zhaofu, and its business scope includes the research and development, design, production, assembly, sales, repair, maintenance, and related technical consulting and services of variable frequency power supplies, DC power supplies, solar cell display simulators, power grid simulators, DC electronic loads, AC/DC loads, AC constant current sources, regulated power supplies, electronic instruments; Research and development, integration, and sales of testing system software and hardware; 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: Variable Frequency Power Supply, , Communication Constant Current Source