Updated Aug 1, 2026 · Public platform & industry data

Aug 1, 2026 Updated

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

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Top-rated Variable Frequency Drive (Vfd) suppliers, How to choose a Variable Frequency Drive (Vfd) manufacturer, Best Variable Frequency Drive (Vfd) companies in China

The top 10 Variable Frequency Drive (Vfd) manufacturers in China for 2026 are: Shanghai Longxi Electromechanical Equipment Center, Xiamen Jingyan Automation Components Co., Ltd, Xiamen Depin Electric Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Nanjing Eurofins Electric Co., Ltd, Shanghai Liyu Automation Equipment Co., Ltd, Chengdu Haisheng Electrical Engineering Co., Ltd, Dabai Electronic Technology (Shanghai) Co., Ltd, Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd, Zhengzhou Bofa Automation Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shanghai Longxi Electromechanical Equipment Center
Overall Score4.9 / 5
Est. Date2020-04-10
Registered Capital3000K CNY

Shanghai Longxi Electromechanical Equipment Center, located at Room 75538, Building 3, No. 1800 Panyuan Road, Changxing Town, Chongming District, Shanghai (Taihe Economic Development Zone, Shanghai), was established on April 10, 2020. The registration authority is Chongming District Market Supervision Administration, and the legal representative is Li Zhuang. Core products: Variable Frequency Drive (Vfd)

Top 2
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Xiamen Jingyan Automation Components Co., Ltd

No. 50, Chuangxin 2nd Road, Torch Park, Xiamen Torch High tech Zone

Overall Score4.7 / 5
Est. Date2001-03-15
Registered Capital600000K CNY

Xiamen Jingyan Automation Components Co., Ltd., located at No. 50 Chuangxin 2nd Road, Huoju Park, Huoju High tech Zone, Xiamen, was established on March 15, 2001. The registered authority is Xiamen Market Supervision Administration, and the legal representative is Ren Peijian. Core products: Variable Frequency Drive (Vfd)

Top 3
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Xiamen Depin Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2020-05-09
Registered Capital1000K CNY

Xiamen Depin Electric Co., Ltd., with its registered address at Room 315, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Junlong, and its business scope includes general projects such as sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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), Abb Thermal Relay, Mitsubishi Plc Controller

TOP4
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-10
Registered Capital10000K CNY

Shandong Zhongzhong Intelligent Technology Co., Ltd., with its registered address at Block A, 4th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xiao Shiyue, and the business scope includes general projects such as engineering and technical research and experimental development; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (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), Instrumentation And Meters, Operating Equipment

TOP5
Nanjing Eurofins Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2007-09-14
Registered Capital71120K CNY

Nanjing Eurofins Electric Co., Ltd., with its registered address in Xiongzhou Industrial Park, Liuhe District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Jianghua, and its business scope includes research and development, design, production, sales, and after-sales service of electrical equipment, solar photovoltaic products, wind power generation equipment, hydropower generation equipment, control equipment, power supply equipment, electromechanical equipment, electronic products, electrical accessories, electronic components, instruments and meters; Power generation system engineering design and technical services; Computer software research and development, sales, technical services, and technology transfer; Lighting system engineering design and construction; Installation of mechanical and electrical equipment; Research and development, production, sales, and technical services of electric vehicles and accessories; 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 Drive (Vfd), 185Kw-630Kw, 22Kw-160Kw

TOP6
Shanghai Liyu Automation Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-18
Registered Capital3000K CNY

Shanghai Liyu Automation Equipment Co., Ltd., registered at No. 33 Hongfeng Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone), registered with the Chongming District Market Supervision Administration, with Li Juan as the legal representative. Its business scope includes general projects: sales of industrial automation control system devices; Sales of distribution switch control equipment; Sales of electronic specialized equipment; Wholesale of hardware products; Retail of hardware products; Sales of instruments and meters; Electronic product sales; Operation of wires and cables; Wholesale of electronic components; Retail of electronic components; Sales of communication equipment; Sales of metal products; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet sales (except for the sale of goods that need to be licensed); Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment repair; Specialized equipment repair; Electrical equipment repair. (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), Plc Module, Frequency Converter

TOP7
Chengdu Haisheng Electrical Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2007-08-14
Registered Capital2000K CNY

Chengdu Haisheng Electrical Engineering Co., Ltd., with its registered address at No. 801, 8th Floor, Unit 1, Building 6, No. 29 Baihulin Road, Jinjiang District, Chengdu City, Sichuan Province, is registered with the Jinjiang Market Supervision Administration Bureau. The legal representative is Jing Haichun, and its business scope includes the sales and maintenance of mechanical equipment and electronic products; Sales: electromechanical products and supporting equipment, industrial automation control equipment, electrical equipment, hardware and electrical equipment, environmental protection equipment, monitoring and security equipment, instruments and meters, metal materials; Maintenance of mechanical and electrical equipment and supporting equipment; Industrial automation control equipment technical services, technical consulting, and technology transfer; Automation engineering design and installation construction. (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Variable Frequency Drive (Vfd), Siemens Frequency Converter, Servo Frequency Converter

TOP8
Dabai Electronic Technology (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2010-02-03
Registered Capital1000K CNY

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 Drive (Vfd), Md200 Series, Emt Series

TOP9
Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd
Overall Score4.4 / 5
Est. Date2009-06-05
Registered Capital1000K CNY

Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd., registered at No. 3-3, Lutang Dengwei Road, Luocun, Shishan Town, Nanhai District, Foshan City (registered address declaration), registered with the Nanhai District Market Supervision Administration of Foshan City, with Liu Hua as the legal representative. Its business scope includes sales of motors, reducers, frequency converters, fans, gears, mechanical parts, brake parts, brake motors, pumps, pulleys, program controller interfaces, program controllers, instruments, industrial aluminum profiles, aluminum products, copper products, stainless steel products, and heating pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments.) (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), Brushless Motor, Frequency Converter

TOP10
Zhengzhou Bofa Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2008-07-03
Registered Capital1000K CNY

Zhengzhou Bofa Automation Equipment Co., Ltd., with its registered address at Unit 201, Building 7, Fengle Hardware and Electrical City, Bosong Road, Jinshui District, Zhengzhou City, is registered with the Market Supervision Administration of Jinshui District, Zhengzhou City. The legal representative is Guo Chunyan, and the business scope includes maintenance of frequency converters; Development and transfer of computer software and hardware technology; Technical development and transfer of electrical equipment technology; Sales: frequency converters, electronic products, electrical equipment, instruments and meters, wires and cables, hardware and electrical equipment, water pumps, daily necessities, building materials, office supplies, control cabinets.. Core products: Variable Frequency Drive (Vfd), Mitsubishi Inverter, Frequency Converter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Longxi Electromechanical Equipment Center2020-04-10Variable Frequency Drive (Vfd)3000K CNYNot Supported
Xiamen Jingyan Automation Components Co., Ltd2001-03-15Variable Frequency Drive (Vfd)600000K CNYNot Supported
Xiamen Depin Electric Co., Ltd2020-05-09Variable Frequency Drive (Vfd), Abb Thermal Relay, Mitsubishi Plc Controller1000K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Variable Frequency Drive (Vfd), Instrumentation And Meters, Operating Equipment10000K CNYNot Supported
Nanjing Eurofins Electric Co., Ltd2007-09-14Variable Frequency Drive (Vfd), 185Kw-630Kw, 22Kw-160Kw71120K CNYNot Supported
Shanghai Liyu Automation Equipment Co., Ltd2014-09-18Variable Frequency Drive (Vfd), Plc Module, Frequency Converter3000K CNYNot Supported
Chengdu Haisheng Electrical Engineering Co., Ltd2007-08-14Variable Frequency Drive (Vfd), Siemens Frequency Converter, Servo Frequency Converter2000K CNYNot Supported
Dabai Electronic Technology (Shanghai) Co., Ltd2010-02-03Variable Frequency Drive (Vfd), Md200 Series, Emt Series1000K CNYNot Supported
Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd2009-06-05Variable Frequency Drive (Vfd), Brushless Motor, Frequency Converter1000K CNYNot Supported
Zhengzhou Bofa Automation Equipment Co., Ltd2008-07-03Variable Frequency Drive (Vfd), Mitsubishi Inverter, Frequency Converter1000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of frequency converters, it is recommended to prioritize checking key technical parameters such as rated power, voltage range, and control accuracy to ensure compatibility with existing equipment. When industrial production lines have high requirements for frequency response speed, dynamic performance indicators can be emphasized.
  • In the energy-saving renovation scenario of wind turbines and water pumps, the load adaptability and energy efficiency level of frequency converters are more critical, while heavy-duty applications such as mining machinery need to pay attention to overload protection functions and differences in heat dissipation design.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to avoid increased debugging costs due to unsuitable technical solutions.
  • There are differences in communication protocol support (such as Modbus, Profibus) among different brands of frequency converters. Before procurement, it is necessary to compare them with the requirements of automation system integration. The food and pharmaceutical industry also needs to pay attention to protection level and material compliance.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs