2026 Top 10 Variable Frequency Device Manufacturers in China

Lianyungang Huadong Electric Power Equipment Co., Ltd

Lianyungang East China Power Equipment Co., Ltd., whose registered address is located at the east side of No. 8, the Pearl River Road, Xinpu Development Zone, Haizhou District, Lianyungang City, the registration authority is Lianyungang Market Supervision Administration, the legal representative is Mu Fangshu, and its business scope includes the manufacturing, installation and maintenance of electric auxiliary machines and ordinary machines; Wholesale and retail of hardware. Import and export of goods; Technology import and export; Import and export agency; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of steam turbines and auxiliary equipment; Manufacturing of specialized textile equipment; Manufacturing of specialized equipment for processing leather, fur, and their products; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of vibration and noise reduction equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rolling and processing of non-ferrous metals; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of non-ferrous metal alloys; Sales of mechanical equipment; General equipment repair (projects that require approval according to law, and business activities can only be carried out after approval by relevant departments)***. Core products: Variable Frequency Device, Motor Ventilation And Cooling System, Air Water Cooler

Shanghai Youling Automation Technology Co., Ltd

Room 508, 1080 Moyu South Road, Anting Town, Jiading District, Shanghai

Shanghai Youling Automation Technology Co., Ltd., located at Room 508, 1080 Moyu South Road, Anting Town, Jiading District, Shanghai, was established on July 18, 2019. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Zhang Shenghua. Core products: Variable Frequency Device

Shijiazhuang Ruihui Machinery Equipment Co., Ltd

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; 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: Variable Frequency Device, Filling Machine, Water-Saving Equipment

Dabai Electronic Technology (Shanghai) Co., Ltd

Da Bai Electronic Technology (Shanghai) Co., Ltd., registered at Room 1434, No. 65 Haifeng Road, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of Zhang Lizhi, engages in technical development, technology transfer, technical consulting, and technical services in the professional fields of electronic technology and electromechanical equipment technology. Its business scope includes sales of electromechanical equipment, electronic products, communication equipment, automotive parts, rubber and plastic products, textile machinery, cotton textiles, sales, maintenance, and design of automation control equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Variable Frequency Device, Md200 Series, Emt Series

Fuzhou Xingchuangyuan Electric Co., Ltd

Fuzhou Xingchuangyuan Electric Co., Ltd., registered at Room 01-02, 5th floor, Grade A office building, B1 #, Wanda Plaza Phase II, Fuzhou Financial Street, Aofeng Street, Taijiang District, Fuzhou City, Fujian Province (north of Jiangbin Middle Avenue and east of Shuguang Road); Electrical automation engineering design, technical consulting, and technical services; Import and export 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. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Device, Invt, Hedeke Hydac

Chengdu Jinghuichuan Electric Co., Ltd

Chengdu Jinghuichuan Electric Co., Ltd., with its registered address at No. 103, 1st Floor, Unit 1, Building 1, No. 51 Wuqing South Road, Wuhou New City Management Committee Science and Technology Park, Wuhou District, Chengdu City, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Wang Xingguo, and the business scope includes general projects: sales of machinery and electrical equipment; Sales of instruments and meters; Sales of photovoltaic equipment and components; Sales of cement products; Sales of metal structures; Sales of electrical equipment; Operation of wires and cables; Sales of industrial automatic control system devices; Sales of power electronic components; Research and development of motors and their control systems; Installation services for ordinary mechanical equipment; Solar power generation technology services; Industrial engineering design services; Information system operation and maintenance services; Research and development of emerging energy technologies; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Variable Frequency Device, Multi Type Load Motor, Zjt Series Explosion-Proof Frequency Converter

Shanghai Duoyu Technology Co., Ltd

Shanghai Duoyu Technology Co., Ltd., with its registered address at 3-4/F, Building 15, No. 631 Jiangchuan Road, Minhang District, Shanghai, is registered with the Minhang District Market Supervision Administration. The legal representative is Qiang Hongliang, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Engineering and technical research and experimental development; Mechanical equipment research and development; Industrial design services; Research and development of motors and their control systems; Manufacturing of mechanical and electrical equipment; Manufacturing of electrical accessories; Manufacturing of electric motors; Manufacturing of electrical equipment; Electrical equipment repair; Sales of electronic components and electromechanical equipment; 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: Variable Frequency Device, Programmable Controller, Frequency Converter