Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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

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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 Zhejiang for 2026 are: Nuobaite Technology (Shanghai) Co., Ltd, Shanghai Longxi Electromechanical Equipment Center, Shanghai Voltage Regulator Factory, Shanghai Nengken Electric Co., Ltd, Shanghai Zhengchuan Electric Technology Co., Ltd, Zhejiang Anpan Electric Co., Ltd, Shanghai Nengken Electric Co., Ltd, Zhejiang Xinzhou Electric Co., Ltd, Zhejiang Chang'an Variable Frequency Technology Co., Ltd, Nanjing Eurofins Electric 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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ZhejiangZhejiang
Top 1
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Nuobaite Technology (Shanghai) Co., Ltd
Overall Score4.9 / 5
Est. Date2021-07-20
Registered Capital1000K CNY

Nuobaite Technology (Shanghai) Co., Ltd. is registered at Room 601-8, No. 6, Lane 288, Qianfan Road, Xinqiao Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Wu Lizhen. The business scope includes licensed projects and various engineering construction activities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Software development; Intelligent control system integration; Information system integration services; Industrial engineering design services; Electronic product sales; Sales of instruments and meters; Sales of mechanical equipment; Sales of electrical equipment; Retail of hardware products; Wholesale of hardware products; Sales of household appliances; Sales of metal products; Sales of industrial automatic control system devices; Sales of industrial robots; Sales of servo control mechanisms; Sales of power electronic components. (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), Servo Drive, Frequency Converter

Top 2
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Shanghai Longxi Electromechanical Equipment Center
Overall Score4.7 / 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 3
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Shanghai Voltage Regulator Factory
Overall Score4.7 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Variable Frequency Drive (Vfd), , Marine Variable Frequency Power Supply

TOP4
Shanghai Nengken Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2014-02-27
Registered Capital1000K CNY

Shanghai Nengken Electric Co., Ltd., with its registered address at Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Shixing Park), is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Feng Zhijun, and the business scope includes general projects: sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of instruments and meters; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of distribution switch control equipment; Operation of wires and cables; Wholesale of hardware products; Sales of special equipment; Sales of security equipment; Sales of fans and blowers; Sales of power facilities and equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; 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 Drive (Vfd), Pump, Ypz Tooth Tapping Machine Motor

TOP5
Shanghai Zhengchuan Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-29
Registered Capital5000K CNY

Shanghai Zhengchuan Electric Technology Co., Ltd., with its registered address at Room 408, No. 30, Lane 4808, Jinhai Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Liu Zheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of distribution switch control equipment; Sales of capacitors and their supporting equipment; Sales of household appliances; Sales of generators and generator sets; Sales of electrical and mechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Operating branches with lower limits: motor manufacturing, household appliance manufacturing. (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), Renault Soft Start, Positive Transmission Soft Start

TOP6
Zhejiang Anpan Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-03-04
Registered Capital10000K CNY

Zhejiang Anpan Electric Co., Ltd., with its registered address at Room A15, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Municipal Administration for Market Regulation. The legal representative is Wang Zhanghuan, and the business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment; Sales of distribution switch control 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 Drive (Vfd), Dc Contactor, Ac Contactor

TOP7
Shanghai Nengken Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2014-02-27
Registered Capital1000K CNY

Shanghai Nengken Electric Co., Ltd., with its registered address at Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Shixing Park), is registered with the Jinshan District Market Supervision and Administration Bureau. The legal representative is Feng Zhijun, and the business scope includes general projects: sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of instruments and meters; Sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of distribution switch control equipment; Operation of wires and cables; Wholesale of hardware products; Sales of special equipment; Sales of security equipment; Sales of fans and blowers; Sales of power facilities and equipment; Sales of specialized equipment for environmental protection; Sales of household appliances; 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 Drive (Vfd), Ye2 Three-Phase Asynchronous Motor, Explosion Proof Fan Section

TOP8
Zhejiang Xinzhou Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-02-19
Registered Capital10000K CNY

Zhejiang Xinzhou Electric Co., Ltd., with its registered address at Room B61, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yan Zhongxin as the legal representative. Its business scope includes general projects such as sales of electrical equipment; Sales of electrical accessories; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and 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 Drive (Vfd), Relay, Button Switch

TOP9
Zhejiang Chang'an Variable Frequency Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-12-31
Registered Capital30010K CNY

Zhejiang Chang'an Variable Frequency Technology Co., Ltd., with its registered address at No. 288, Seventeen Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Chang'an Group Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jinliangke as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Manufacturing of electrical instruments and meters; Manufacturing of industrial automatic control system devices; Sales of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Integrated circuit manufacturing; Integrated circuit sales; Information system integration services; Mining machinery manufacturing; Manufacturing of mechanical and electrical equipment; Operation of wires and cables; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Variable Frequency Drive (Vfd), Frequency Converter, Water Pump Speed Controller

TOP10
Nanjing Eurofins Electric Co., Ltd
Overall Score4.4 / 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

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nuobaite Technology (Shanghai) Co., Ltd2021-07-20Variable Frequency Drive (Vfd), Servo Drive, Frequency Converter1000K CNYNot Supported
Shanghai Longxi Electromechanical Equipment Center2020-04-10Variable Frequency Drive (Vfd)3000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Variable Frequency Drive (Vfd), , Marine Variable Frequency Power Supply2000K CNYNot Supported
Shanghai Nengken Electric Co., Ltd2014-02-27Variable Frequency Drive (Vfd), Pump, Ypz Tooth Tapping Machine Motor1000K CNYNot Supported
Shanghai Zhengchuan Electric Technology Co., Ltd2013-03-29Variable Frequency Drive (Vfd), Renault Soft Start, Positive Transmission Soft Start5000K CNYSupported
Zhejiang Anpan Electric Co., Ltd2025-03-04Variable Frequency Drive (Vfd), Dc Contactor, Ac Contactor10000K CNYNot Supported
Shanghai Nengken Electric Co., Ltd2014-02-27Variable Frequency Drive (Vfd), Ye2 Three-Phase Asynchronous Motor, Explosion Proof Fan Section1000K CNYNot Supported
Zhejiang Xinzhou Electric Co., Ltd2025-02-19Variable Frequency Drive (Vfd), Relay, Button Switch10000K CNYNot Supported
Zhejiang Chang'an Variable Frequency Technology Co., Ltd2019-12-31Variable Frequency Drive (Vfd), Frequency Converter, Water Pump Speed Controller30010K CNYNot Supported
Nanjing Eurofins Electric Co., Ltd2007-09-14Variable Frequency Drive (Vfd), 185Kw-630Kw, 22Kw-160Kw71120K 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