Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 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: Wuxi Saiweisi Precision Machinery Co., Ltd, Shanghai Zhanyu Automation Technology Co., Ltd, Shandong Zhongzhong Intelligent Technology Co., Ltd, Shanghai Tenghua Electrical Equipment Co., Ltd, Shanghai Liyu Automation Equipment Co., Ltd, Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd, Zhejiang Yuanfu Electric Co., Ltd, Shanghai Shaoou Automation Equipment Co., Ltd, Beijing Haifuda Technology Co., Ltd, Jinan Tongyu Hengcheng Automation Engineering 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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Wuxi Saiweisi Precision Machinery Co., Ltd
Overall Score4.9 / 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 2
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Shanghai Zhanyu Automation Technology Co., Ltd
Overall Score4.8 / 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

Top 3
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Shandong Zhongzhong Intelligent Technology Co., Ltd
Overall Score4.8 / 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

TOP4
Shanghai Tenghua Electrical Equipment Co., Ltd
Overall Score4.7 / 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: Other Frequency Converters, Frequency Converter, Selected Products

TOP5
Shanghai Liyu Automation Equipment Co., Ltd
Overall Score4.7 / 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

TOP6
Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd
Overall Score4.6 / 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: Other Frequency Converters, Brushless Motor, Frequency Converter

TOP7
Zhejiang Yuanfu Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-12
Registered Capital10000K CNY

Zhejiang Yuanfu Electric Co., Ltd. is registered at Xiacun 5-A (formerly Sanfang Village), Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province. The registration authority is Yueqing Market Supervision Administration Bureau, and the legal representative is Lin Zhi. The business scope includes sales of distribution switch control equipment and accessories, high and low voltage electrical appliances and accessories, power equipment, electronic components, pneumatic components, instruments and accessories, wires and cables, plastic parts, and hardware parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Other Frequency Converters, Schneider Electric, Thermostat

TOP8
Shanghai Shaoou Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2009-06-01
Registered Capital2000K CNY

Shanghai Shaoou Automation Equipment Co., Ltd., with its registered address at Room C002, 3rd Floor, Building 1, No. 1887 Chenqiao Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Fang Qianbin, and the business scope includes industrial automation equipment, mechanical equipment, hardware and electrical appliances, instruments and meters, electric tools, electrical equipment, electromechanical equipment, electronic products and components, wires and cables, communication equipment, office equipment, daily necessities sales, mechanical equipment installation and maintenance (except for special equipment), engaged in import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Other Frequency Converters, Dartcontrols, Mitsubishi

TOP9
Beijing Haifuda Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-06-19
Registered Capital2600K CNY

Beijing Haifuda Technology Co., Ltd., with its registered address at 4C-14, Section C, 4th Floor, Building 1, Third Street, Shangdi Information Industry Base, Haidian District, Beijing, is registered with the Market Supervision Administration of Haidian District, Beijing. The legal representative is Lan Bin, and its business scope includes general projects such as import and export of goods; Technology import and export; Domestic freight forwarding agent; Sales of metal materials; Sales of building materials; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of communication equipment; Sales of sewing machinery; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Electrical equipment repair; Sales of mechanical equipment; Repair of communication equipment; Sales of communication equipment; Engineering and technical services (excluding planning management, survey, design, and supervision); Sales of building blocks; Sales of instruments and meters; Sales of metal tools; Wind power generation technology services; Manufacturing of specialized instruments; Instrument and meter repair; Import and export agency; Promotion services for new material technology. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Other Frequency Converters, University Laboratory Equipment, Gas Testing And Analysis Equipment

TOP10
Jinan Tongyu Hengcheng Automation Engineering Co., Ltd
Overall Score4.3 / 5
Est. Date2009-03-12
Registered Capital1500K CNY

Jinan Tongyu Hengcheng Automation Engineering Co., Ltd., with its registered address at No. 3788 Jingshi West Road, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Li Zongwen, and the business scope includes general freight transportation (the validity period is subject to the license); Manufacturing and sales of cabinets and chassis; Manufacturing and sales of aluminum-plastic processing equipment and wood processing machinery; Sales and installation of industrial automation control equipment; Sales: mechanical equipment and accessories, engraving machines, instruments and meters, electrical equipment, wires and cables, hydraulic and pneumatic components, metal materials, rubber products, hardware and electrical equipment; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Other Frequency Converters, Sheet Metal Processing, Complete Electrical Equipment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Saiweisi Precision Machinery Co., Ltd2018-11-27Other Frequency Converters, , Addition Of Copper Powder And Silver Powder For Pcb Electroplating2000K CNYSupported
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 Tenghua Electrical Equipment Co., Ltd2018-03-16Other Frequency Converters, Frequency Converter, Selected Products5000K CNYNot Supported
Shanghai Liyu Automation Equipment Co., Ltd2014-09-18Other Frequency Converters, Plc Module, Frequency Converter3000K CNYNot Supported
Foshan Nanhai Yongkun Precision Electromechanical Co., Ltd2009-06-05Other Frequency Converters, Brushless Motor, Frequency Converter1000K CNYNot Supported
Zhejiang Yuanfu Electric Co., Ltd2017-07-12Other Frequency Converters, Schneider Electric, Thermostat10000K CNYNot Supported
Shanghai Shaoou Automation Equipment Co., Ltd2009-06-01Other Frequency Converters, Dartcontrols, Mitsubishi2000K CNYNot Supported
Beijing Haifuda Technology Co., Ltd2014-06-19Other Frequency Converters, University Laboratory Equipment, Gas Testing And Analysis Equipment2600K CNYNot Supported
Jinan Tongyu Hengcheng Automation Engineering Co., Ltd2009-03-12Other Frequency Converters, Sheet Metal Processing, Complete Electrical Equipment1500K CNYSupported

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