Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Frequency Converter Manufacturers in China

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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 China for 2026 are: Xiamen Zanwan Trading Co., Ltd, Hangzhou Aosheng Electric Co., Ltd, Guangzhou Chaode Electromechanical Equipment Co., Ltd, Guangzhou Baowa Electronic Technology Co., Ltd, Shanghai Shuqian Automation Equipment Co., Ltd, Fuyang Feile Technology Co., Ltd, Shenzhen Huaxin Gou Electronics Co., Ltd, Yingshang Letou Technology Development Co., Ltd, Guangzhou Gongchangban Technology Co., Ltd, Zhongyi Intelligent Equipment 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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Xiamen Zanwan Trading Co., Ltd
Overall Score4.9 / 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, Frequency Converter, Electromagnetic Ac Contactor

Top 2
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Hangzhou Aosheng Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2006-03-21
Registered Capital10000K CNY

Hangzhou Aosheng Electric Co., Ltd., registered at Room 133, Building 17, Oriental World Trade City, Xinjie Street, Xiaoshan District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Xiaoshan District, Hangzhou City. The legal representative is Song Bailiang, and the business scope includes general projects: sales of industrial automatic control system devices; Research and development of motors and their control systems; Sales of mechanical and electrical equipment; Sales of servo control mechanisms; Software development; Sales of electrical instruments and meters; Electronic product sales; Wholesale of electronic components; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Electrical equipment repair; Wholesale of hardware products; Research and development of hardware products; Sales of generators and generator sets; Research and development of new material technology; Information system operation and maintenance services; Installation and maintenance of industrial robots (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law).. Core products: Frequency Converter, Fully Sealed Frequency Converter, Pump Frequency Converter

Top 3
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Guangzhou Chaode Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2010-11-12
Registered Capital500K CNY

Guangzhou Chaode Electromechanical Equipment Co., Ltd., with its registered address at No. 66 Chaotian Road, Yuexiu District, Guangzhou, registered with the Market Supervision Administration of Yuexiu District, Guangzhou, and represented by Zheng Tiexiao as the legal representative, is engaged in the sales of mechanical equipment; Sales of electronic specialized equipment; Operation of wires and cables; Sales of distribution switch control equipment; Sales of chemical products (excluding licensed chemical products); Sales of electrical equipment; Sales of electrical and mechanical equipment; Electronic product sales; Sales of electrical and mechanical equipment; Sales of labor protection equipment; Sales of office equipment and consumables; Internet sales (except for the sale of goods that need to be licensed); Electrical equipment repair; Specialized equipment repair; Repair of daily electrical appliances; General equipment repair; Instrument and meter repair;. Core products: Frequency Converter, B&R Servo Drive Maintenance, Touch Screen Maintenance In Europe, America, And Japan

TOP4
Guangzhou Baowa Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-10-25
Registered Capital10000K CNY

Guangzhou Baowa Electronic Technology Co., Ltd., with its registered address at B-302, No. 237 Shiyu Road, Dongchong Town, Nansha District, Guangzhou, is registered with the Market Supervision Administration of Nansha District, Guangzhou. The legal representative is Mai Yutian, and its business scope includes research and development of electronic, communication, and automatic control technologies; Energy saving technology development services; Sales of electrical and mechanical equipment; Mechanical component processing; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of lighting fixtures; Wholesale of lighting fixtures and decorative items; Retail of lighting fixtures; Manufacturing of components and devices for general and specialized instruments and meters; Wholesale of instruments and meters; Sales of specialized equipment; Manufacturing of specialized equipment for the electronic industry; Manufacturing of communication terminal equipment; Retail of communication equipment; Wholesale of communication terminal equipment; Wholesale of hardware products; Hardware retail; Sales of general mechanical equipment; Retail of general mechanical equipment; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Information and electronic technology services; Power electronics technology services;. Core products: Frequency Converter, Lighting Energy-Saving Device, Cable Theft Prevention

TOP5
Shanghai Shuqian Automation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2009-07-09
Registered Capital5000K CNY

Shanghai Shuqian Automation Equipment Co., Ltd., with its registered address at Room J3575, 12th Floor, Building 1, No. 399 Zhongren Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Wang Mingliang, and the business scope includes general projects: sales of electronic components and electromechanical component equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Intelligent control system integration; Sales of mechanical and electrical equipment; Sales of bearings, gears, and transmission components; Sales of power electronic components; Operation of wires and cables; Sales of industrial automatic control system devices. (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, Sirius Soft Starter, Plc

TOP6
Fuyang Feile Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-09-09
Registered Capital10K CNY

Fuyang Feile Technology Co., Ltd., with its registered address at No. 30, Third Row, Guanzhong New Village, Yingbin Avenue, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, is registered with the Market Supervision Administration of Yingshang County. The legal representative is Hu Wenjun, and its business scope includes general projects such as network technology services; Information technology consulting services; Software development; Development of network and information security software; Sales of calculator equipment; Retail of electronic components; Sales of power electronic components; Sales of electronic specialized equipment; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment; Internet sales (except for the sale of goods that need to be licensed); Sales of cameras and equipment; Sales of communication equipment; Sales of audio equipment; Sales of metal products; Operation of wires and cables; Furniture sales; Wholesale of hardware products; Sales of lighting fixtures; Sales of building decoration materials; Sales of firefighting equipment; Sales of security equipment; Sales of mechanical equipment; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Needle textile sales; Wholesale of automotive spare parts; Sales of metal materials; Clock and watch sales; Sales of household appliances; Wholesale of kitchenware, sanitary ware, and daily necessities; Glasses sales (excluding contact lenses); Sales of daily necessities; Sales of daily necessities; Sales of personal hygiene products; Wholesale of clothing and apparel; Wholesale of cosmetics; Luggage sales; Wholesale of sports goods and equipment; Wholesale of musical instruments; Wholesale of jewelry; Sales of office supplies; Sales of office equipment; Sales of Class I medical devices; Sales of Class II medical devices; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments and meters for environmental monitoring; Sales of geological exploration and seismic specialized instruments; Sales of metal cutting and welding equipment (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Frequency Converter, Automatic Silent Lifting Pump Box, Outdoor High-Voltage Isolation Switch

TOP7
Shenzhen Huaxin Gou Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2021-03-09
Registered Capital500K CNY

Shenzhen Huaxin Gou Electronics Co., Ltd., with its registered address at 1302 Duhuixuan, No. 3018 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Lin Huaqin as its legal representative. Its business scope includes the sale of electronic products; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Sales of electronic components; Sales of digital products; Sales of computers, software, and auxiliary equipment; Sales of communication equipment; Sales of hardware products; Sales of hardware and electromechanical products; Mold sales; Sales of wires and cables; Sales of instruments and meters; Sales of lighting fixtures; Lighting sales; Sales of LED products; Sales of optoelectronic products; Sales of communication products; Sales of mobile phones and mobile phone accessories; Sales of automobiles and automotive parts; Sales of electromechanical equipment; Sales of mechanical and electrical spare parts; Sales of electrical equipment; Sales of automation equipment; Sales of automotive electronic products; Computer system integration; Information system integration; Research and development, design, and sales of integrated circuit technology; Research and development of semiconductor materials; Research and development of optoelectronic materials; Research and development of new electronic component materials; Research and development of high-density electronic packaging materials; Research and development of graphene materials; Research and development of superconducting materials.. Core products: Frequency Converter, Decoder, Ic

TOP8
Yingshang Letou Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-16
Registered Capital10K CNY

Yingshang Letou Technology Development Co., Ltd., with its registered address at No. 118-2, Building A, Xintiandi, Xincheng, No. 1039, Jiefang North Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, is registered by Yingshang County Market Supervision Administration, and its legal representative is Zheng Lele. Its business scope includes general projects: Internet of Things technical services; Internet of Things application services; Internet sales (except for the sale of goods that need to be licensed); Sales of mechanical equipment; Sales of daily necessities; Glasses sales (excluding contact lenses); Sales of instruments and meters; Clothing and apparel retail; Retail of sports goods and equipment; Outdoor product sales; Retail of shoes and hats; Retail of bicycles and spare parts; Toy sales; Sales of maternal and child products; Sales of hygiene products and disposable medical supplies; Needle textile sales; Sales of household items; Clock and watch sales; Retail of kitchenware, sanitary ware, and daily necessities; Retail of musical instruments; Sales of musical instrument spare parts; Retail of hardware products; Retail of automotive spare parts; Sales of automotive decorative products; Retail of motorcycles and spare parts; Motor vehicle repair and maintenance; Furniture sales; Electronic product sales; Sales of building materials; Sales of lighting fixtures; Sales of lighting fixtures; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Sales of metal materials; Sales of metal products; Sales of agricultural machinery; Purchase and use of agricultural production materials; Retail of cosmetics; Sales of personal hygiene products (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Frequency Converter, Livestock Box, Joystick

TOP9
Guangzhou Gongchangban Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2017-02-06
Registered Capital5000K CNY

Guangzhou Gongchangban Technology Co., Ltd., with its registered address at Room 8303, No. 99, Hualei Road, Liwan District, Guangzhou City (office only), its registration authority is the Market Supervision Administration of Liwan District, Guangzhou City, and its legal representative is Liao Jiankun. Its business scope includes Internet commodity retail (except for licensed and approved commodities); Computer network system engineering services; Computer technology development and technical services; Information system integration services; Integrated circuit design; advertising; Communication engineering design services; Trademark agency and other services; Copyright services; Software services; Mechanical and electrical equipment installation services; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Wholesale of chemical products (excluding hazardous chemicals); Retail of chemical products (excluding hazardous chemicals); Retail of stationery supplies; Retail of sports goods and equipment; Retail of daily household appliances and equipment; Computer retail; Retail of computer spare parts; Retail of office equipment and consumables; Retail of electronic products; Hardware retail; Retail of electrical equipment; Retail of lubricating oil; Retail of electrical equipment; Retail of general mechanical equipment; Retail of mechanical components; Retail of labor protection equipment; Retail of cleaning and cleaning daily necessities; Wholesale of plastic products; Wholesale of instruments and meters; Wholesale of automotive spare parts; Retail of automotive spare parts; Wholesale of building materials and decorative materials; Wholesale of security technology prevention products; Retail of security technology prevention products; Wholesale of wires and cables; Mechanical equipment leasing;. Core products: Frequency Converter, Tone Maeda Tools, Nsk Enske

TOP10
Zhongyi Intelligent Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2020-06-15
Registered Capital50000K CNY

Zhongyi Intelligent Equipment Co., Ltd., with its registered address at No. 0307, B8, Bo Guan Yun Zhu Dong, 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 Han Genshun, and its business scope includes general projects such as mechanical equipment research and development; Sales of construction machinery; Mining machinery manufacturing; Sales of mechanical equipment; Sales of mining machinery; Manufacturing of construction machinery; Sales of intelligent agricultural machinery and equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of mechanical parts and components; Sales of specialized equipment for environmental protection; Mechanical parts and component processing; Technology import and export; Import and export of goods. (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, Mesh, Pillar

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xiamen Zanwan Trading Co., Ltd2021-06-10Frequency Converter, Frequency Converter, Electromagnetic Ac Contactor1000K CNYNot Supported
Hangzhou Aosheng Electric Co., Ltd2006-03-21Frequency Converter, Fully Sealed Frequency Converter, Pump Frequency Converter10000K CNYNot Supported
Guangzhou Chaode Electromechanical Equipment Co., Ltd2010-11-12Frequency Converter, B&R Servo Drive Maintenance, Touch Screen Maintenance In Europe, America, And Japan500K CNYNot Supported
Guangzhou Baowa Electronic Technology Co., Ltd2004-10-25Frequency Converter, Lighting Energy-Saving Device, Cable Theft Prevention10000K CNYNot Supported
Shanghai Shuqian Automation Equipment Co., Ltd2009-07-09Frequency Converter, Sirius Soft Starter, Plc5000K CNYNot Supported
Fuyang Feile Technology Co., Ltd2022-09-09Frequency Converter, Automatic Silent Lifting Pump Box, Outdoor High-Voltage Isolation Switch10K CNYSupported
Shenzhen Huaxin Gou Electronics Co., Ltd2021-03-09Frequency Converter, Decoder, Ic500K CNYSupported
Yingshang Letou Technology Development Co., Ltd2021-06-16Frequency Converter, Livestock Box, Joystick10K CNYSupported
Guangzhou Gongchangban Technology Co., Ltd2017-02-06Frequency Converter, Tone Maeda Tools, Nsk Enske5000K CNYNot Supported
Zhongyi Intelligent Equipment Co., Ltd2020-06-15Frequency Converter, Mesh, Pillar50000K CNYSupported

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