Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Specialized Frequency Converter Manufacturers in China Fujian

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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 Fujian for 2026 are: Xiamen Jingyan Automation Components Co., Ltd, Xiamen Dinglong Electric Co., Ltd, Xiamen Zanwan Trading Co., Ltd, Foshan Yongkong Automation Technology Co., Ltd, Fuzhou Xingchuangyuan Electric Co., Ltd, Xiamen Zanchengfeng Trading Co., Ltd, Xiamen Tuohui Automation Technology Co., Ltd, Xiamen Depin Electric Co., Ltd, Xiamen Chengqiansu Trading Co., Ltd, Fuzhou Hengyuantai Electric Appliance 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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FujianFujian
Top 1
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Xiamen Jingyan Automation Components Co., Ltd

No. 50, Chuangxin 2nd Road, Torch Park, Xiamen Torch High tech Zone

Overall Score4.9 / 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: Specialized Frequency Converter

Top 2
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Xiamen Dinglong Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-15
Registered Capital5000K CNY

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, 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 Tong Rongmei, and the business scope includes general projects: 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: Specialized Frequency Converter, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

Top 3
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Xiamen Zanwan Trading Co., Ltd
Overall Score4.7 / 5
Est. Date2021-06-10
Registered Capital1000K CNY

Xiamen Zanwan Trading Co., Ltd., with its registered address at Room 1104, No. 25 Xiangbei Erli, 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 Zhipei, and its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); 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; 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; Wholesale of hardware products; Retail of hardware products. (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, Programmable Controller, Compact Cpu Module

TOP4
Foshan Yongkong Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-08-12
Registered Capital1000K CNY

Foshan Yongkong Automation Technology Co., Ltd., with its registered address at A3, 4th floor, Shuncheng Industrial Park, Beihu 2nd Road, Luocun, Shishan Town, Nanhai District, Foshan City (registered address declared), is registered with the Nanhai District Market Supervision Administration of Foshan City, and its legal representative is Li Wenbin. Its business scope includes research and development, sales of automation equipment and accessories, electronic products, motors, electrical equipment and accessories, and industrial control products; Undertake automation equipment installation projects, electrical equipment design, installation, and maintenance; Domestic trade. (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: Specialized Frequency Converter, , Weiken Nxs Series

TOP5
Fuzhou Xingchuangyuan Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2011-07-19
Registered Capital1000K CNY

Fuzhou Xingchuangyuan Electric Co., Ltd., registered at Room 01-02, 5th floor, Grade A office building, B1 #, Wanda Plaza Phase II, Fuzhou Financial Street, Aofeng Street, Taijiang District, Fuzhou City, Fujian Province (north of Jiangbin Middle Avenue and east of Shuguang Road); Electrical automation engineering design, technical consulting, and technical services; Import and export of various commodities and technologies through self operation and agency, except for 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: Specialized Frequency Converter, Invt, Hedeke Hydac

TOP6
Xiamen Zanchengfeng Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2021-11-05
Registered Capital1000K CNY

Xiamen Zanchengfeng Trading Co., Ltd., registered at Room 1103, No. 25 Xiangbei Erli, Xiang'an District, Xiamen City, registered with the Market Supervision and Administration Bureau of Xiang'an District, Xiamen City. The legal representative is Wang Zhanghuan, and the business scope includes general projects: domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Wholesale of hardware products; Sales of Class I medical devices; Sales of Class II medical devices; Wholesale of protective equipment for medical staff; Wholesale of shoes and hats; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Wholesale of jewelry; Wholesale of sports goods and equipment; Wholesale of cosmetics; Mold sales; Sales of electronic specialized equipment; Wholesale of photographic equipment and telescopes; Wholesale of pet food and supplies; Wholesale of daily necessities; Sales of household audiovisual equipment; Sales of artificial intelligence hardware; Sales of cork products; Glasses sales (excluding contact lenses); Sales of architectural ceramic products; Software sales; Sales of electrical accessories; Sales of broadcasting and television transmission equipment; Sales of rattan products; Sales of office supplies; Sales of toys, anime, and entertainment products; Sales of automotive decorative products; Retail of computer software, hardware, and auxiliary equipment; Sales of rubber products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of hardware products; Retail of shoes and hats; Retail of daily household appliances; Retail of stationery supplies; Retail of electronic components; Tea set sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of daily necessities; Sales of brown products; Sales of daily wooden products; Sales of daily glass products; Sales of sanitary ware; Sales of plastic products; Sales of enamel products; Sales of furniture spare parts; Furniture sales; Sales of household items; Sales of household appliances; Sales of household appliance spare parts; Sales of electric food processing equipment; Sales of lightweight building materials; Sales of synthetic materials; Software development; Development of artificial intelligence application software; Development of network and information security software; Sales of communication equipment; Sales of audio equipment; Luggage sales; Import and export of goods; Electronic product sales; Needle textile sales; Sales of needle textiles and raw materials; Sales of clothing accessories; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of raw and auxiliary materials for shoemaking; Technology import and export; Import and export agency; Sales of feed additives; Fertilizer sales; Sales of animal husbandry and fishery feed; Crop seed management (limited to packaged seeds that are no longer packaged); Sales of feed raw materials; Fertilizer sales; Gift and flower sales; Sales of intelligent agricultural machinery and equipment; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural machinery; Sales of metal tools. (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) Licensed project: operation of Class III medical devices; Internet information service for medical devices; Animal medicine management; Retail of pesticides; Crop seed management. (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: Specialized Frequency Converter, Schneider, Siemens

TOP7
Xiamen Tuohui Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-13
Registered Capital1000K CNY

Xiamen Tuohui Automation Technology Co., Ltd., registered at Room 803-11, No. 11 Duiying Road, Phase III Software Park, Torch High tech Zone, Xiamen, with the registration authority of Xiamen Market Supervision Administration and the legal representative of Li Yunqin, operates in general projects including technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Domestic trade agency; Development of network and information security software; Conference and exhibition services; Business agency services; Information technology consulting services; Computer system services; Advertising design and agency; Advertising release; Sales of daily necessities; Electronic product sales; Sales of power electronic components; Internet sales (except for the sale of goods that need to be licensed); Wholesale of hardware products; Sales of refrigeration and air conditioning equipment; General equipment repair; Sales of electronic specialized equipment; Sales of gas compression machinery; Sales of mechanical and electrical equipment; Research and development of electronic specialized materials; Sales of special equipment; Sales of clocks and timing instruments; Glasses sales (excluding contact lenses); Luggage sales; Sales of leather products. (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, Robin Kang, Frequency Converter

TOP8
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: Specialized Frequency Converter, Abb Thermal Relay, Mitsubishi Plc Controller

TOP9
Xiamen Chengqiansu Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2021-03-17
Registered Capital1000K CNY

Xiamen Chengqiansu Trading Co., Ltd., registered at Room 805, No. 81, Songban Sanli, Xindian Street, Xiang'an District, Xiamen City, registered with the Market Supervision Administration of Xiang'an District, Xiamen City, with Huang Yi as the legal representative. Its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); 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; 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; Wholesale of hardware products; Retail of hardware products. (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, Changeover Switch, Sensor

TOP10
Fuzhou Hengyuantai Electric Appliance Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-22
Registered Capital1000K CNY

Fuzhou Hengyuantai Electric Appliance Co., Ltd., registered at No. 580 Jinshan Avenue, Jianxin Town, Cangshan District, Fuzhou City, is located at Building 54, Green Jinshan Phase IV, 1st Floor, Shopping Mall -2. The registration authority is the Cangshan District Market Supervision Administration of Fuzhou City, and the legal representative is Yang Jianfeng. The business scope includes the production, processing, and sales of household appliances; Maintenance, installation, and sales of complete sets of high and low voltage equipment; Wholesale and purchasing of electrical equipment, electromechanical equipment, automation equipment, instruments and meters, hardware and electrical equipment (excluding electric bicycles), building materials (excluding hazardous chemicals), switches, wires and cables, valves, bearings, pumps, computer software and hardware, office supplies; Automated engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Specialized Frequency Converter, Instrumentation And Meters, Pressure Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xiamen Jingyan Automation Components Co., Ltd2001-03-15Specialized Frequency Converter600000K CNYNot Supported
Xiamen Dinglong Electric Co., Ltd2023-02-15Specialized Frequency Converter, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen5000K CNYNot Supported
Xiamen Zanwan Trading Co., Ltd2021-06-10Specialized Frequency Converter, Programmable Controller, Compact Cpu Module1000K CNYNot Supported
Foshan Yongkong Automation Technology Co., Ltd2014-08-12Specialized Frequency Converter, , Weiken Nxs Series1000K CNYNot Supported
Fuzhou Xingchuangyuan Electric Co., Ltd2011-07-19Specialized Frequency Converter, Invt, Hedeke Hydac1000K CNYNot Supported
Xiamen Zanchengfeng Trading Co., Ltd2021-11-05Specialized Frequency Converter, Schneider, Siemens1000K CNYNot Supported
Xiamen Tuohui Automation Technology Co., Ltd2023-12-13Specialized Frequency Converter, Robin Kang, Frequency Converter1000K CNYNot Supported
Xiamen Depin Electric Co., Ltd2020-05-09Specialized Frequency Converter, Abb Thermal Relay, Mitsubishi Plc Controller1000K CNYNot Supported
Xiamen Chengqiansu Trading Co., Ltd2021-03-17Specialized Frequency Converter, Changeover Switch, Sensor1000K CNYNot Supported
Fuzhou Hengyuantai Electric Appliance Co., Ltd2017-11-22Specialized Frequency Converter, Instrumentation And Meters, Pressure Switch1000K 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