Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 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: Liming Heavy Industry Co., Ltd, Yancheng Hengjing Environmental Protection Machinery Equipment Co., Ltd, Shanghai Dongyijing Testing Machine Co., Ltd, Liyang Mingyang Electromechanical Engineering Co., Ltd, Yancheng Xuanwei Machinery Equipment Manufacturing Co., Ltd, Xiamen Depin Electric Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Shanghai Liyu Automation Equipment Co., Ltd, Shanghai Lijing Washing Machinery Manufacturing Co., Ltd, Shanghai Longxi Electromechanical Equipment Center. 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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Liming Heavy Industry Co., Ltd
Overall Score4.9 / 5
Est. Date2022-12-02
Registered Capital58100K CNY

Liming Heavy Industry Co., Ltd., with its registered address at No. 139 Science Avenue, High tech Industrial Development Zone, Zhengzhou City, is registered with the Zhengzhou Municipal Administration for Market Regulation. The legal representative is Xiao Wei, and its business scope includes general projects such as research and development of new material technology; Research and development of emerging energy technologies; Research and development of resource recycling technology; Mechanical equipment research and development; Intelligent control system integration; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Mining machinery manufacturing; Sales of mining machinery; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Retail of hardware products; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Operation of wires and cables; Sales of gas compression machinery; Sales of distribution switch control equipment; Sales of special equipment; Sales of instruments and meters; Sales of insulation materials; Installation services for ordinary mechanical equipment; External contracting projects; Production line management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of electrical accessories; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Sales of metal chains and other metal products; Sales of mechanical parts and components; Engineering and technical research and experimental development; Domestic freight forwarding agent; International freight forwarding agent; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Variable Frequency Drive (Vfd), Vertical Coal Mill, Vertical Roller Mill

Top 2
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Yancheng Hengjing Environmental Protection Machinery Equipment Co., Ltd

Small and medium-sized enterprise park on the north side of Yucai Road, Xituan Town, Dafeng District, Yancheng City, Jiangsu Province

Overall Score4.7 / 5
Est. Date2026-06-01
Registered Capital1000K CNY

Yancheng Hengjing Environmental Protection Machinery Equipment Co., Ltd. is located in the Small and Medium sized Enterprise Park on the north side of Yucai Road, Xituan Town, Dafeng District, Yancheng City, Jiangsu Province. It was established on June 1, 2026 and registered with the Dafeng District Government Service Management Office of Yancheng City. The legal representative is Ji Shunhua. Core products: Variable Frequency Drive (Vfd)

Top 3
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Shanghai Dongyijing Testing Machine Co., Ltd

Room 170F, Building 5, No. 545 Hulan Road, Baoshan District, Shanghai

Overall Score4.7 / 5
Est. Date2005-02-23
Registered Capital500K CNY

Shanghai Dongyijing Testing Machine Co., Ltd., located at Room 170F, Building 5, No. 545 Hulan Road, Baoshan District, Shanghai, was established on February 23, 2005. The registration authority is Baoshan District Market Supervision and Administration Bureau, and the legal representative is Chen Gan. Core products: Variable Frequency Drive (Vfd)

TOP4
Liyang Mingyang Electromechanical Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2019-04-11
Registered Capital1000K CNY

Liyang Mingyang Electromechanical Engineering Co., Ltd., with its registered address at Room 1007, No. 98 Pingling East Road, Licheng Street, Liyang City, Changzhou City, Jiangsu Province, is registered with the Liyang Municipal Government Service Management Office. The legal representative is Tao Yang, and its business scope includes the installation, manufacturing, and sales of electromechanical equipment, mechanical equipment, electrical automation control systems and accessories, environmental protection equipment, and non-standard equipment; Manufacturing and sales of feed machinery; Accessory processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Agricultural machinery manufacturing; Sales of agricultural machinery; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Variable Frequency Drive (Vfd), Tcxt Series Permanent Magnet Cylinder, Tdtg (Z) Series Self-Cleaning Bucket Elevator

TOP5
Yancheng Xuanwei Machinery Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-10-11
Registered Capital10010K CNY

Yancheng Xuanwei Machinery Equipment Manufacturing Co., Ltd., with its registered address located at Building 1, Jingxin Road East, Xituan Town, Dafeng District, Yancheng City, is registered with the Administrative Approval Bureau of Dafeng District, Yancheng City. The legal representative is Wu Shiyang, and the business scope includes the manufacturing, design, and installation of shot blasting equipment, sandblasting equipment, dust removal equipment, and painting equipment; Sand mixer and steel shot manufacturing; Sales of rubber parts 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), Through Type Shot Blasting Machine, Hook Type Shot Blasting Machine

TOP6
Xiamen Depin Electric Co., Ltd
Overall Score4.5 / 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

TOP7
Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.5 / 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

TOP8
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

TOP9
Shanghai Lijing Washing Machinery Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2007-08-14
Registered Capital8000K CNY

Shanghai Lijing Washing Machinery Manufacturing Co., Ltd., registered at Workshop 1, No. 706 Hongyun Road, Fengcheng Town, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Wang Junfang, engages in the manufacturing, processing, wholesale, and retail of washing equipment, steel structure processing, mechanical and electrical equipment, metal materials, mechanical parts, communication products (except for satellite TV broadcasting ground receiving facilities), electronic products, computers, software, and auxiliary equipment (except for computer information system security special products), rubber products, metal products, digital equipment, chemical raw materials and products (except for hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), automotive parts, and wholesale and retail of electrical equipment. Import and export, as well as technology import and export business. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Variable Frequency Drive (Vfd), Hotel Laundry Dryer, Hotel Bed Sheets And Duvet Covers

TOP10
Shanghai Longxi Electromechanical Equipment Center
Overall Score4.4 / 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)

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Liming Heavy Industry Co., Ltd2022-12-02Variable Frequency Drive (Vfd), Vertical Coal Mill, Vertical Roller Mill58100K CNYSupported
Yancheng Hengjing Environmental Protection Machinery Equipment Co., Ltd2026-06-01Variable Frequency Drive (Vfd)1000K CNYNot Supported
Shanghai Dongyijing Testing Machine Co., Ltd2005-02-23Variable Frequency Drive (Vfd)500K CNYNot Supported
Liyang Mingyang Electromechanical Engineering Co., Ltd2019-04-11Variable Frequency Drive (Vfd), Tcxt Series Permanent Magnet Cylinder, Tdtg (Z) Series Self-Cleaning Bucket Elevator1000K CNYSupported
Yancheng Xuanwei Machinery Equipment Manufacturing Co., Ltd2018-10-11Variable Frequency Drive (Vfd), Through Type Shot Blasting Machine, Hook Type Shot Blasting Machine10010K 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
Shanghai Liyu Automation Equipment Co., Ltd2014-09-18Variable Frequency Drive (Vfd), Plc Module, Frequency Converter3000K CNYNot Supported
Shanghai Lijing Washing Machinery Manufacturing Co., Ltd2007-08-14Variable Frequency Drive (Vfd), Hotel Laundry Dryer, Hotel Bed Sheets And Duvet Covers8000K CNYNot Supported
Shanghai Longxi Electromechanical Equipment Center2020-04-10Variable Frequency Drive (Vfd)3000K 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