2026 Top 10 Variable Frequency Drive (Vfd) Manufacturers in China

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 Drive (Vfd), Programmable Ac Constant Current Source, Dc Load

Tianjin Simde Electrical Equipment Co., Ltd

Tianjin Simde Electrical Equipment Co., Ltd., with its registered address at No. 2-214, Ligang Park, Shuanggang Industrial Zone, Tianjin, is registered with the Jinnan District Market Supervision Administration of Tianjin. The legal representative is Huang Zhuxiu, and the business scope includes general projects: sales of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Sales of mechanical equipment; Sales of instruments and meters; Instrument and meter repair; Sales of electrical instruments and meters; Sales of industrial automatic control system devices; Retail of computer software, hardware, and auxiliary equipment; Retail of hardware products; Operation of wires and cables. (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 Drive (Vfd), Ds Series Programmable Dc Power Supply,

Ningbo Xinhua Science and Education Equipment Co., Ltd

Ningbo Xinhua Science and Education Equipment Co., Ltd., with its registered address at Room 554, No. 7 South Street, Guanhaiwei Town, Cixi City, Ningbo Province, Zhejiang Province, is registered with the Cixi Market Supervision Administration Bureau and represented by Dian Shaohua as its legal representative. Its business scope includes general projects such as sales of teaching models and teaching aids; Sales of metal products; Sales of metal structures; Sales of specialized equipment for environmental protection; Sales of electronic specialized equipment; Retail of stationery supplies; Wholesale of stationery supplies; Furniture sales; Sales of office equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Instrument and meter repair; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of building materials; Sales of household appliances; Sales of chemical products (excluding licensed chemical products); Sales of second-hand daily necessities; Sales of daily necessities; Wholesale of shoes and hats; Retail of shoes and hats; Wholesale of clothing and apparel; Clothing and apparel retail; Toy sales; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of office supplies; Sales of communication equipment; Mechanical equipment leasing; Retail of cosmetics; Wholesale of cosmetics; Sales of maternal and child products; Sales of daily necessities; Sales of power electronic components; Furniture installation and maintenance services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Technical consulting services for artificial intelligence public service platform; Graphic Artist Designer; Graphic and textual design and production; Office services; Sales of metal accessories for construction (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 Drive (Vfd), Adult Mattress, Fog Cannon Machine

Shandong Heyun Electric Co., Ltd

Shandong Heyun Electric Co., Ltd., with its registered address at Unit 301, Building 9, No. 488 Beiyuan Street, Beiyuan Street, Tianqiao District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Tianqiao District, Jinan City. The legal representative is Wang Chao, and the business scope includes general projects such as sales of electrical equipment; Research and development of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of electrical signal equipment devices; Sales of photovoltaic equipment and components; Sales of intelligent power transmission and distribution and control equipment; Sales of power electronic components; Manufacturing of transformers, rectifiers, and inductors [branch operations]; Sales of wind turbines and their components; Information system integration services; Sales of security equipment; Sales of communication equipment; Sales of power facilities and equipment; Sales of mechanical equipment; Electrical equipment repair; Wholesale of electronic components; Battery sales; Retail of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Information technology consulting services; Operation of wires and cables; Sales of mechanical and electrical equipment; Sales of electrical instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical accessories; Retail of hardware products; Manufacturing of mechanical and electrical equipment [branch operation]; Sales of distribution switch control equipment; Sales of seals; Sales of firefighting equipment; Sales of intelligent instruments and meters; Battery leasing; Software sales; Sales of information security equipment; Contract energy management; Sales of refrigeration and air conditioning equipment; General equipment repair; Installation services for ordinary mechanical equipment; External contracting projects; Construction of earthwork engineering; Manufacturing of power electronic components [branch operation]; Manufacturing of optical communication equipment [branch operation]; Manufacturing of industrial automatic control system equipment [branch operation]; Manufacturing of electrical signal equipment devices [branch operation]; Manufacturing of capacitors and their supporting equipment [branch operation]; Manufacturing of power transmission, distribution and control equipment [branch operation]; Manufacturing of electronic components and electromechanical equipment [branch operation]; Manufacturing of power facilities and equipment [branch operation]; Manufacturing of distribution switch control equipment [branch operation]; Personal business services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Installation of civil nuclear safety equipment; Electrical installation services; Construction project construction; Construction labor subcontracting; Import and export of goods. (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: Variable Frequency Drive (Vfd), Electrolytic Electroplating Water Treatment Power Supply, 400Hz Intermediate Frequency Power Supply

Shandong Jiqing Electrical Equipment Co., Ltd

Shandong Jiqing Electrical Equipment Co., Ltd. is registered at No. 288 Qizhouwu Village, Cuikou Town, Qingyun County, Dezhou City, Shandong Province. The registration authority is Qingyun County Market Supervision Administration Bureau, and the legal representative is Han Shuyuan. Its business scope includes the production, research and development, and sales of dry-type air core reactors, incoming and outgoing line reactors, braking resistors, dry-type transformers, and frequency sensitive variable resistors. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Drive (Vfd), Photoelectric Feedback Reactor, Reactor

Jinan Langrui Electric Co., Ltd

Jinan Langrui Electric Co., Ltd., registered at No. 4568 Kejia Road, Suncun Street, High tech Zone, Jinan City, Shandong Province, China Computer Valley Future Intelligent Manufacturing Center Phase I 12B, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Yu Lianguang as the legal representative. Its business scope includes the manufacturing, wholesale, retail, technology development, and technical services of electrical equipment, electronic equipment, and fire-fighting equipment; Development, wholesale, retail, and technical services of computer equipment, industrial automation system equipment, and computer software; Computer network technology development and technical services; Computer data processing and technical services; Information technology consulting services; Promotion services for energy-saving technologies; Contract energy management and technical services; Wholesale and retail of mechanical equipment, high and low voltage electrical equipment, instruments and meters, air conditioning equipment, hardware and electrical equipment; Professional contracting for building electromechanical installation engineering, security engineering, and electronic and intelligent engineering (the above projects are operated with qualification certificates); Import and export business, as well as other projects that are not prohibited or do not require business licenses according to laws, regulations, and decisions of the State Council. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Variable Frequency Drive (Vfd), Shore Power Supply, Mppt Controller

Jinan Chengya Electronic Technology Co., Ltd

Jinan Chengya Electronic Technology Co., Ltd., with its registered address located north of Donghe Chemical Plant on Jiefang East Road in Lixia District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Lixia District, Jinan City. The legal representative is Wang Jianrui, and its business scope includes wholesale and retail of electronic products and components, instruments and meters, computer software and hardware and accessories, power equipment, solar equipment, mechanical equipment, non specialized communication equipment, hardware products, metal materials, and photovoltaic power generation equipment; Computer Network Systems Engineering; Building intelligence engineering; Computer system integration and comprehensive cabling; Computer software and hardware technology development, technical services, and technical consulting; The technical development, production, and assembly of voltage stabilized power supplies, current stabilized power supplies, and uninterruptible power supplies; Leasing of environmental protection equipment; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Drive (Vfd), Dc Power Supply, Power Filter