Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Frequency Converter Manufacturers in China Fujian

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

The top 10 Frequency Converter manufacturers in Fujian for 2026 are: Jiangsu Taigong Gearbox Co., Ltd. Changzhou Branch, Jiangxi Hengchang Mining Machinery Equipment Manufacturing Co., Ltd, Denair Energy saving Technology (Shanghai) Co., Ltd, Xiamen Jingyan Automation Components Co., Ltd, Xingtai Runnuo Machinery Manufacturing Co., Ltd, Xiamen Zanwan Trading Co., Ltd, Shanghai Quankai Machinery Equipment Co., Ltd, Shaanxi Zhongsheng Air Compressor Co., Ltd, Suzhou Huantai Electromechanical Equipment Co., Ltd, Runhui Guancheng Machinery Equipment Sales Center, Huanggu District, Shenyang City. 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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Jiangsu Taigong Gearbox Co., Ltd. Changzhou Branch
Overall Score4.9 / 5
Est. Date2025-07-10
Registered Capital-

Jiangsu Taigong Gear Reducer Co., Ltd. Changzhou Branch, located at No. 399-2-102, Mount Huangshan Road, Sanjing Street, Xinbei District, Changzhou, Jiangsu Province, was established on July 10, 2025, with the registration authority of Changzhou High tech Industrial Development Zone (Xinbei District) Government Affairs Service Management Office and the legal representative of Wang Mingwang. Core products: Frequency Converter

Top 2
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Jiangxi Hengchang Mining Machinery Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2005-12-09
Registered Capital5880K CNY

Jiangxi Hengchang Mining Machinery Equipment Manufacturing Co., Ltd. is registered at No. 3 Chuangye Avenue, Guzhang Industrial Park, Shicheng County, Ganzhou City, Jiangxi Province. The registration authority is Shicheng County Market Supervision Administration Bureau, and the legal representative is Xu Shichun. Its business scope includes mining machinery equipment, molds, hardware manufacturing, paper product processing and sales, as well as foreign trade operations (except for the import and export of goods under state-owned trade management). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)***. Core products: Frequency Converter, Reselect Device, Ball Milling And Crushing Equipment

Top 3
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Denair Energy saving Technology (Shanghai) Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-22
Registered Capital50400K CNY

Denair Energy saving Technology (Shanghai) Co., Ltd., with its registered address at No. 6767 Tingfeng Road, Fengjing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Liu Libo, and its business scope includes licensed projects such as construction projects. (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; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of mechanical equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of metal chains and other metal products; Sales of metal products; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Contract energy management; Information consulting services (excluding licensed information consulting services); Sales of lubricating oil; Import and export of goods; Technology import and export; Sales of gas and liquid separation and purification equipment; Sales of Class II medical devices; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; IoT technology services. (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: Frequency Converter, Centrifugal Air Compressor, Industrial Nitrogen Generator

TOP4
Xiamen Jingyan Automation Components Co., Ltd

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

Overall Score4.6 / 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: Frequency Converter

TOP5
Xingtai Runnuo Machinery Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-05-12
Registered Capital300K CNY

Xingtai Runnuo Machinery Manufacturing Co., Ltd., with its registered address at No. 29 Zhengjiazhuang Village, Xingjiawan Town, Renze District, Xingtai City, Hebei Province, is registered with the Renze District Market Supervision and Administration Bureau. The legal representative is Tan Xuelei, and the business scope includes general projects: manufacturing of construction machinery; Mining machinery manufacturing; Manufacturing of wood and bamboo processing machinery; Manufacturing of metal processing machinery; Manufacturing of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of building materials; Sales of special equipment; Sales of household appliances; Sales of metal products; Sales of instruments and meters; Sales of office equipment; Sales of electrical equipment; Sales of chemical products (excluding licensed chemical products); Electronic product sales; Wholesale of hardware products; Wholesale of automotive spare parts; Wholesale of kitchenware, sanitary ware, and daily necessities; Wholesale of sports goods and equipment; Wholesale of computer software, hardware, and auxiliary equipment. (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: Frequency Converter, Multi Functional Photo Frame Machine, Card Cutting Machine

TOP6
Xiamen Zanwan Trading Co., Ltd
Overall Score4.5 / 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: Frequency Converter, Programmable Controller, Compact Cpu Module

TOP7
Shanghai Quankai Machinery Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-22
Registered Capital1000K CNY

Shanghai Quankai Machinery Equipment Co., Ltd. is registered at Room 2151, 4th Floor, No. 111 Fengpu Avenue, Fengpu Industrial Zone, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Xia Xingxing. The business scope includes the installation, maintenance, wholesale, and retail of mechanical and environmental protection equipment, as well as the wholesale and retail of electromechanical equipment, refrigeration equipment, hardware and electrical equipment, cutting tools, cutting tools, pipelines and accessories, valves, packaging products, rubber products, plastic products, and general labor protection supplies. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Frequency Converter, Hi+Low Speed Series, Freeze Drying Machine

TOP8
Shaanxi Zhongsheng Air Compressor Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-04
Registered Capital5000K CNY

Shaanxi Zhongsheng Air Compressor Co., Ltd., with its registered address at Room 801, Unit 1, Building 3, A5 Community, Chanba Peninsula, Donghu Road, Chanba Ecological Zone, Xi'an City, Shaanxi Province, is registered with the Chanba International Port Branch of the Xi'an Municipal Administration for Market Regulation. The legal representative is Feng Xiaowei, and its business scope includes general projects such as sales of gas compression machinery; Sales of lubricating oil; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Sales of electronic components and electromechanical equipment; General equipment repair; Sales of electrical equipment; Sales of hydraulic power machinery and components; Wholesale of electronic components; Operation of wires and cables; Sales of construction machinery; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of instruments and meters; Sales of building materials; Sales of building decoration materials; Sales of mechanical parts and components; Sales of metal products; Sales of mining machinery; Repair of daily electrical appliances; Electrical equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Leasing of construction machinery and equipment; Mechanical equipment leasing; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of valves and plugs; Sales of distribution switch control equipment; Rental services (excluding licensed rental services); Energy saving management services; Engineering management services; Environmental consulting services; Sales of high-performance sealing materials; Sales of specialized equipment for oil drilling and production; Sales of lighting fixtures; Sales of lighting fixtures. (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: Frequency Converter, Compressed Air Purification Equipment (Refrigerated Dryer), Nitrogen Generator

TOP9
Suzhou Huantai Electromechanical Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2019-11-29
Registered Capital1000K CNY

Suzhou Huantai Electromechanical Equipment Co., Ltd. is registered at Room 1419, Building 3, Jinghui Building, No. 277 Yangdong Road, Suzhou Industrial Park. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Tang Xiurui. The business scope includes sales of electromechanical equipment, air conditioning equipment, cooling towers, water pumps, air compressors, hardware electromechanical equipment, hardware tools, insulation materials, metal materials, building materials, cultural supplies, office supplies, weak current equipment, and network equipment; Undertaking: network engineering, automation engineering, communication engineering, mechanical and electrical equipment installation engineering; Install, repair, and maintain air conditioning systems, and provide relevant technical consultation and services. Sales of labor protection equipment; Needle textile retail; Retail of protective equipment for medical staff (projects that require approval by law can only be carried out after approval by relevant departments) General projects: Import and export of goods (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Frequency Converter, Original Accessories Of Chiller, Hitachi Screw Compressor

TOP10
Runhui Guancheng Machinery Equipment Sales Center, Huanggu District, Shenyang City

No. 7-2, Furongshan Road, Huanggu District, Shenyang City, Liaoning Province (1-7-2)

Overall Score4.3 / 5
Est. Date2023-01-17
Registered Capital-

Runhui Guancheng Machinery Equipment Sales Center, Huanggu District, Shenyang City, Liaoning Province, China, is located at No. 7-2 (1-7-2) Furongshan Road, Huanggu District, Shenyang City. It was established on January 17, 2023 and registered with the Market Supervision Administration of Huanggu District, Shenyang City. The legal representative is Sun Yang. Core products: Frequency Converter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Taigong Gearbox Co., Ltd. Changzhou Branch2025-07-10Frequency Converter-Supported
Jiangxi Hengchang Mining Machinery Equipment Manufacturing Co., Ltd2005-12-09Frequency Converter, Reselect Device, Ball Milling And Crushing Equipment5880K CNYSupported
Denair Energy saving Technology (Shanghai) Co., Ltd2012-03-22Frequency Converter, Centrifugal Air Compressor, Industrial Nitrogen Generator50400K CNYNot Supported
Xiamen Jingyan Automation Components Co., Ltd2001-03-15Frequency Converter600000K CNYNot Supported
Xingtai Runnuo Machinery Manufacturing Co., Ltd2020-05-12Frequency Converter, Multi Functional Photo Frame Machine, Card Cutting Machine300K CNYNot Supported
Xiamen Zanwan Trading Co., Ltd2021-06-10Frequency Converter, Programmable Controller, Compact Cpu Module1000K CNYNot Supported
Shanghai Quankai Machinery Equipment Co., Ltd2018-03-22Frequency Converter, Hi+Low Speed Series, Freeze Drying Machine1000K CNYNot Supported
Shaanxi Zhongsheng Air Compressor Co., Ltd2017-09-04Frequency Converter, Compressed Air Purification Equipment (Refrigerated Dryer), Nitrogen Generator5000K CNYNot Supported
Suzhou Huantai Electromechanical Equipment Co., Ltd2019-11-29Frequency Converter, Original Accessories Of Chiller, Hitachi Screw Compressor1000K CNYNot Supported
Runhui Guancheng Machinery Equipment Sales Center, Huanggu District, Shenyang City2023-01-17Frequency Converter-Not 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 energy efficiency level to ensure compatibility with existing equipment or production lines. Additional attention should be paid to anti-interference ability and heat dissipation performance in industrial scenarios.
  • 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 can usually provide more stable supply and technical support for frequency converters.
  • In different application scenarios such as HVAC or automated production lines, the load characteristics and speed range requirements of frequency converters vary greatly. Therefore, it is necessary to clarify the actual operating conditions before procurement.
  • When purchasing a frequency converter, it is usually necessary to focus on the industry application cases of the supplier, such as the adaptation experience in the field of textile machinery or injection molding machines, which can help evaluate the practical applicability of the product.

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