Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Other Frequency Converters Manufacturers in China

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Top-rated Other Frequency Converters suppliers, How to choose a Other Frequency Converters manufacturer, Best Other Frequency Converters companies in China

The top 10 Other Frequency Converters manufacturers in China for 2026 are: Shanghai Zhongheng Kelian Automation Equipment Co., Ltd, Wuxi Saiweisi Precision Machinery Co., Ltd, Jining Aochao Electronic Equipment Co., Ltd, Xiamen Jingyan Automation Components Co., Ltd, Chengdu Huaxing Huiming Technology Co., Ltd, Shanghai Zhanyu Automation Technology Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Shanghai Liyu Automation Equipment Co., Ltd, Shanghai Voltage Regulator Factory, Yikongzhi (Shanghai) 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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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: Other Frequency Converters, Et200 Relay Output, Digital Output Signal Module

Top 2
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Wuxi Saiweisi Precision Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2018-11-27
Registered Capital2000K CNY

Wuxi Saiweisi Precision Machinery Co., Ltd., registered at No. 5 Yunhe West Road, Shitangwan, Luoshe Town, Huishan District, Wuxi City, registered with the Huishan District Data Bureau of Wuxi City, with Wang Xiaoliang as the legal representative. Its business scope includes general projects: general equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Manufacturing of hardware products; Mechanical equipment research and development; Research and development of metal products; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of industrial automatic control system devices; Sales of intelligent warehousing equipment; Sales of mechanical parts and components; Sales of metal products; Wholesale of hardware products (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: Other Frequency Converters, , Addition Of Copper Powder And Silver Powder For Pcb Electroplating

Top 3
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Jining Aochao Electronic Equipment Co., Ltd

No. 99 Shixian Road, Jining High tech Zone

Overall Score4.8 / 5
Est. Date2018-08-01
Registered Capital3000K CNY

Jining Aochao Electronic Equipment Co., Ltd., located at 99 Shixian Road, Jining High tech Zone, was established on August 1, 2018. The registered authority is the Market Supervision Administration of Jining High tech Industrial Development Zone, and the legal representative is Cai Xiujun. Core products: Other Frequency Converters

TOP4
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: Other Frequency Converters

TOP5
Chengdu Huaxing Huiming Technology Co., Ltd

2nd Floor, Building 1, No. 15 Gaopeng Avenue, Chengdu High tech Zone

Overall Score4.7 / 5
Est. Date2016-11-07
Registered Capital15620.514K CNY

Chengdu Huaxing Huiming Technology Co., Ltd., located on the 2nd floor of Building 1, No. 15 Gaopeng Avenue, Chengdu High tech Zone, was established on November 7, 2016. The registration authority is the Chengdu High tech Zone Market Supervision Administration, and the legal representative is Liu Dong. Core products: Other Frequency Converters

TOP6
Shanghai Zhanyu Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-04-10
Registered Capital1000K CNY

Shanghai Zhanyu Automation Technology Co., Ltd. is registered at Room 503, No. 358 Ledu Road, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Administration, and the legal representative is Du Jin'e. Its business scope includes technical development, technical services, technology transfer, technical consulting in the field of automation technology, sales of electrical equipment and accessories, complete sets of automation equipment and accessories, industrial automation control equipment, electronic products and accessories, instruments and meters, and wires and cables. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Frequency Converters, V90 Frequency Converter, S7-300Plc

TOP7
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: Other Frequency Converters, Instrumentation And Meters, Operating Equipment

TOP8
Shanghai Liyu Automation Equipment Co., Ltd
Overall Score4.6 / 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: Other Frequency Converters, Plc Module, Frequency Converter

TOP9
Shanghai Voltage Regulator Factory
Overall Score4.4 / 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: Other Frequency Converters, , Marine Variable Frequency Power Supply

TOP10
Yikongzhi (Shanghai) Automation Technology Co., Ltd

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

Overall Score4.3 / 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: Other Frequency Converters

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhongheng Kelian Automation Equipment Co., Ltd2021-10-11Other Frequency Converters, Et200 Relay Output, Digital Output Signal Module2000K CNYNot Supported
Wuxi Saiweisi Precision Machinery Co., Ltd2018-11-27Other Frequency Converters, , Addition Of Copper Powder And Silver Powder For Pcb Electroplating2000K CNYSupported
Jining Aochao Electronic Equipment Co., Ltd2018-08-01Other Frequency Converters3000K CNYNot Supported
Xiamen Jingyan Automation Components Co., Ltd2001-03-15Other Frequency Converters600000K CNYNot Supported
Chengdu Huaxing Huiming Technology Co., Ltd2016-11-07Other Frequency Converters15620.514K CNYNot Supported
Shanghai Zhanyu Automation Technology Co., Ltd2014-04-10Other Frequency Converters, V90 Frequency Converter, S7-300Plc1000K CNYNot Supported
Shandong Zhongzhong Intelligent Technology Co., Ltd2022-03-10Other Frequency Converters, Instrumentation And Meters, Operating Equipment10000K CNYNot Supported
Shanghai Liyu Automation Equipment Co., Ltd2014-09-18Other Frequency Converters, Plc Module, Frequency Converter3000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Other Frequency Converters, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Yikongzhi (Shanghai) Automation Technology Co., Ltd2024-03-11Other Frequency Converters1000K CNYNot Supported

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