Updated Aug 31, 2026 · Public platform & industry data

Aug 31, 2026 Updated

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2026 Top 10 Specialized Frequency Converter Manufacturers in China Shanghai

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Top-rated Specialized Frequency Converter suppliers, How to choose a Specialized Frequency Converter manufacturer, Best Specialized Frequency Converter companies in China

The top 10 Specialized Frequency Converter manufacturers in Shanghai for 2026 are: Shanghai Zhongheng Kelian Automation Equipment Co., Ltd, Panhai IoT Technology (Wuxi) Co., Ltd, Shanghai Youling Automation Technology Co., Ltd, Nuobaite Technology (Shanghai) Co., Ltd, Yikongzhi (Shanghai) Automation Technology Co., Ltd, Shanghai Tenghua Electrical Equipment Co., Ltd, Shanhua Electronic Technology (Shanghai) Co., Ltd, Nanjing Eurofins Electric Co., Ltd, Beijing Jinhongtu Technology Co., Ltd, Shanghai Yunfan Jiajing Automation Technology 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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ShanghaiShanghai
Top 1
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Shanghai Zhongheng Kelian Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-10-11
Registered Capital2000K CNY

Shanghai Zhongheng Kelian Automation Equipment Co., Ltd., with its registered address at Building 1, No. 1 Haikun Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Tian Yi as its legal representative. Its business scope includes general projects such as sales of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Home appliance installation services; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; General equipment repair; Sales of power electronic components; Operation of wires and cables; Sales of instruments and meters for supply (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: Specialized Frequency Converter, Et200 Relay Output, Digital Output Signal Module

Top 2
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Panhai IoT Technology (Wuxi) Co., Ltd

A2-601, No. 32 Qingyan Road, Xinwu District, Wuxi City

Overall Score4.7 / 5
Est. Date2024-06-11
Registered Capital5000K CNY

Panhai IoT Technology (Wuxi) Co., Ltd., located at A2-601, No. 32 Qingyan Road, Xinwu District, Wuxi City, was established on June 11, 2024. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Peng Hulong. Core products: Specialized Frequency Converter

Top 3
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Shanghai Youling Automation Technology Co., Ltd

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

Overall Score4.7 / 5
Est. Date2019-07-18
Registered Capital1000K CNY

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: Specialized Frequency Converter

TOP4
Nuobaite Technology (Shanghai) Co., Ltd
Overall Score4.6 / 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: Specialized Frequency Converter, Servo Drive, Frequency Converter

TOP5
Yikongzhi (Shanghai) Automation Technology Co., Ltd

5th Floor, Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai

Overall Score4.6 / 5
Est. Date2024-03-11
Registered Capital1000K CNY

Yikongzhi (Shanghai) Automation Technology Co., Ltd. is located on the 5th floor of Building 11, No. 6055 Jinhai Road, Fengxian District, Shanghai. It was established on March 11, 2024 and registered with the Fengxian District Market Supervision Administration. The legal representative is Yi Linbiao. Core products: Specialized Frequency Converter

TOP6
Shanghai Tenghua Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-16
Registered Capital5000K CNY

Shanghai Tenghua Electrical Equipment Co., Ltd., with its registered address at Room 2865, No. 7, Lane 65, Huandong 1st Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Bureau. The legal representative is Huang Yongzhang. The company's business scope includes electrical equipment, pneumatic components, motor accessories, water treatment equipment, power equipment, electronic components, instruments and meters, sensors, motors, electrical control equipment, hardware and electromechanical equipment, industrial automation control equipment, household appliances, tools and cutting tools, wires and cables, mechanical equipment and accessories, and sales of complete electrical equipment. It engages in technical development, technology transfer, technical consulting, and technical services in the professional field of industrial automation technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Specialized Frequency Converter, Frequency Converter, Selected Products

TOP7
Shanhua Electronic Technology (Shanghai) Co., Ltd
Overall Score4.5 / 5
Est. Date2001-10-16
Registered Capital4000K USD

Shanhua Electronic Technology (Shanghai) Co., Ltd., with its registered address at B, C, D, E, and F, 2nd Floor, East Building, 168 Meisheng Road, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision Administration of the Pilot Free Trade Zone, and its legal representative is Gen Nishino. Its business scope includes general projects such as international trade, transit trade, trade between enterprises within the zone, and trade agency within the zone; Commercial simple processing within the area; Business consulting services within the district; Storage and distribution business mainly focused on electronic products, electrical products, and mechanical products; Wholesale, commission agency (excluding auctions), online retail, import and export, and other related supporting businesses of mechanical equipment, electronic products, electrical products and their components, computer software and hardware and auxiliary equipment, Class I medical devices, wearable smart devices, petroleum products (excluding hazardous chemicals), lubricants, chemical products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), glass products, office supplies, technology development, technology transfer, technology consulting, and technical services in the fields of automation control systems, information technology, and intelligent equipment. Engineering design, system integration, installation and commissioning, and technical services for automation engineering and mechanical engineering projects, as well as software development. (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: Specialized Frequency Converter, Yaskawa, Guhe Electric Wire Industry

TOP8
Nanjing Eurofins Electric Co., Ltd
Overall Score4.5 / 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: Specialized Frequency Converter, 185Kw-630Kw, 22Kw-160Kw

TOP9
Beijing Jinhongtu Technology Co., Ltd

Room 425, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing

Overall Score4.4 / 5
Est. Date2003-04-23
Registered Capital8000K CNY

Beijing Jinhongtu Technology Co., Ltd., located at Room 425, 4th Floor, Building 1, No. 138 Malianwa North Road, Haidian District, Beijing, was established on April 23, 2003. The registration authority is the Market Supervision Administration of Haidian District, Beijing, and the legal representative is Tan Bo. Core products: Specialized Frequency Converter

TOP10
Shanghai Yunfan Jiajing Automation Technology Co., Ltd

No. 33 Hongfeng Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone)

Overall Score4.4 / 5
Est. Date2025-10-29
Registered Capital5000K CNY

Shanghai Yunfan Jiajing Automation Technology Co., Ltd., located at No. 33 Hongfeng Road, Hengsha Township, Chongming District, Shanghai (Shanghai Hengtai Economic Development Zone), was established on October 29, 2025. The registration authority is Chongming District Market Supervision Administration, and the legal representative is Zhang Fuqiang. Core products: Specialized Frequency Converter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhongheng Kelian Automation Equipment Co., Ltd2021-10-11Specialized Frequency Converter, Et200 Relay Output, Digital Output Signal Module2000K CNYNot Supported
Panhai IoT Technology (Wuxi) Co., Ltd2024-06-11Specialized Frequency Converter5000K CNYNot Supported
Shanghai Youling Automation Technology Co., Ltd2019-07-18Specialized Frequency Converter1000K CNYNot Supported
Nuobaite Technology (Shanghai) Co., Ltd2021-07-20Specialized Frequency Converter, Servo Drive, Frequency Converter1000K CNYNot Supported
Yikongzhi (Shanghai) Automation Technology Co., Ltd2024-03-11Specialized Frequency Converter1000K CNYNot Supported
Shanghai Tenghua Electrical Equipment Co., Ltd2018-03-16Specialized Frequency Converter, Frequency Converter, Selected Products5000K CNYNot Supported
Shanhua Electronic Technology (Shanghai) Co., Ltd2001-10-16Specialized Frequency Converter, Yaskawa, Guhe Electric Wire Industry4000K USDNot Supported
Nanjing Eurofins Electric Co., Ltd2007-09-14Specialized Frequency Converter, 185Kw-630Kw, 22Kw-160Kw71120K CNYNot Supported
Beijing Jinhongtu Technology Co., Ltd2003-04-23Specialized Frequency Converter8000K CNYNot Supported
Shanghai Yunfan Jiajing Automation Technology Co., Ltd2025-10-29Specialized Frequency Converter5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of dedicated frequency converters, it is recommended to prioritize checking key technical parameters such as rated power, voltage range, and control accuracy to ensure that they match the load characteristics of the equipment. For example, in different scenarios such as fans, pumps, or conveyor belts, parameter configurations need to be adjusted accordingly.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. Such suppliers usually provide more stable technical support and after-sales service.
  • In industrial automation or energy-saving transformation scenarios of production lines, the overload capacity and response speed of dedicated frequency converters directly affect system stability. When purchasing, suitable models can be selected based on specific operating conditions.
  • Different industries have differentiated requirements for the protection level and heat dissipation performance of dedicated frequency converters. For example, the metallurgical industry needs to pay attention to high-temperature environmental adaptability, while the food processing industry focuses on anti-corrosion design.

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