Updated Sep 8, 2026 · Public platform & industry data

Sep 8, 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: Shenzhen Ritu Technology Co., Ltd, Shanghai Qingke Instrument Electronics Co., Ltd, Shenzhen Beifu Technology Co., Ltd, Shenzhen Quark Micro Technology Co., Ltd, Shenzhen Hongtai Express Electronics Co., Ltd, Shenzhen Kemeiqi Technology Co., Ltd, Shenzhen Dejiexin Electronic Technology Co., Ltd, Shenzhen Huaben Tiancheng Electronics Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Shenzhen Yuehong Electronics 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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Shenzhen Ritu Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Frequency Converter, Clamp Meter, Tech

Top 2
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Shanghai Qingke Instrument Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2005-07-20
Registered Capital1000K CNY

Shanghai Qingke Instrument and Electronics Co., Ltd., with its registered address at Room 309, Building 4, No. 251 Yaohua Road, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of the Pilot Free Trade Zone, and its legal representative is Fan Jiabao. Its business scope includes general projects such as sales and maintenance services of instruments and meters, electronic equipment and components, electrical equipment, and electromechanical products, processing of electronic accessories, software development, manufacturing of instruments and meters, manufacturing of mechanical and electrical equipment, engineering management services, and measurement technology services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing services. (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: Frequency Converter, Frequency Current/Voltage Converter, Speed Calibration Device

Top 3
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Shenzhen Beifu Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-18
Registered Capital1000K CNY

Shenzhen Beifu Technology Co., Ltd., with its registered address at Unit 706, Building 14, Meilin Fourth Village, No. 123 Meilin Road, Shangmei Community, Meilin Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Nie Xiaomei. Its business scope includes general business projects such as instrument manufacturing; Electronic product sales; Sales of instruments and meters; Instrument and meter repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency; Manufacturing of IoT devices; Research and development of Internet of Things technology; Sales of IoT devices; Technology import and export; Import and export of goods; Import and export agency; Manufacturing of industrial control computers and systems; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of industrial robots; Industrial robot manufacturing; Information consulting services (excluding licensed information consulting services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Frequency Converter, Control Panel, Temperature Signal Transmitter

TOP4
Shenzhen Quark Micro Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-15
Registered Capital1000K CNY

Shenzhen Quark Micro Technology Co., Ltd. is registered at 2401A SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Qiongfeng. The business scope includes research and development, design, and sales of electronic components, integrated circuits, and electronic products. (Except for projects that require approval before registration as stipulated by the above laws, administrative regulations, and decisions of the State Council, restricted projects can only be operated after obtaining a license) None. Core products: Frequency Converter, Pw2609a, Charger Chip

TOP5
Shenzhen Hongtai Express Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-17
Registered Capital100K CNY

Shenzhen Hongtai Express Electronics Co., Ltd., with its registered address at 630 Chuangye City, No. 106 Xinghua Road North, Xingwei Community, Fuyong Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation and represented by Qu Shuncai as its legal representative. Its business scope includes general sales of power electronic components; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of electronic measuring instruments; Sales of electronic specialized equipment; Sales of optical communication equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of integrated circuit chips and products; Sales of electronic specialized materials; Integrated circuit design; Electronic product sales; Import and export of goods; Technology import and export; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic measuring instruments; Manufacturing of communication equipment; Manufacturing of optical communication equipment; Manufacturing of intelligent in vehicle devices; Integrated circuit manufacturing; Manufacturing of integrated circuit chips and products; Manufacturing of electronic specialized equipment; Manufacturing of other electronic devices; Manufacturing of power electronic components; Manufacturing of electronic components; Manufacturing of electronic components and electromechanical equipment. (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), the permitted business projects are: none. Core products: Frequency Converter, Field Programmable Gate Array, Xczu11eg-L1ffvc1760i

TOP6
Shenzhen Kemeiqi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-09-03
Registered Capital2000K CNY

Shenzhen Kemeiqi Technology Co., Ltd. is registered at 1526, Jiahui New City Huishang Center, No. 3027 Shennan Middle Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhu Jianbing. The company's business scope includes general business projects such as technology development and sales of electronic products, electronic components, computer software, and other domestic trade (excluding restricted projects and exclusive, controlled, and monopolized goods). The licensed business projects are:. Core products: Frequency Converter, Small Household Appliance Control Chip, Microcontroller

TOP7
Shenzhen Dejiexin Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-15
Registered Capital500K CNY

Shenzhen Dejiexin Electronic Technology Co., Ltd. is registered at 4A66, Building 205, Shangbu Industrial Zone, No. 144 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Peng Limin. The company's business scope includes general business projects such as technology development and sales of electronic components and electronic products, as well as other domestic and foreign trade and import and export operations. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation); Licensed business projects: none.. Core products: Frequency Converter, Integrated Circuit Chip, Power Supply/Power Management

TOP8
Shenzhen Huaben Tiancheng Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2018-06-04
Registered Capital500K CNY

Shenzhen Huaben Tiancheng Electronics Co., Ltd., registered at 25E Jindu, Duhui 100 Building, No. 4 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, with Ke Ruifang as the legal representative. Its business scope includes the sales of integrated circuits, electronic products, and electronic components; Technology development and related technical consulting for integrated circuits, electronic products, and electronic components; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated)^. Core products: Frequency Converter, Transistor, Ap130-18Yrl-13

TOP9
Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2008-11-19
Registered Capital5000K CNY

Shenzhen Xinsihui Technology Co., Ltd., with its registered address at 1403, Haigan Huanqing Building, No. 24 Futian Road, Weizhen Community, Futian Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Huayu. Its business scope includes the technical development and sales of electronic products and computer software, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Operating 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)^. Core products: Frequency Converter, Programmable Logic Devices, Analog-To-Digital Converter

TOP10
Shenzhen Yuehong Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-18
Registered Capital500K CNY

Shenzhen Yuehong Electronics Co., Ltd., with its registered address at 9-A5, Zhonghang North Yuan Building, No. 42 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation and represented by Lin Zhihao as its legal representative. Its business scope includes wholesale of electronic components; Sales of power electronic components; Electronic product sales; Wholesale of hardware products; Mold sales; Sales of household appliance spare parts; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of mechanical parts and components; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency. Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Import and export of goods. (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: Frequency Converter, Avago/Anhua Gao, Tdk/Tepco

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Ritu Technology Co., Ltd2004-09-01Frequency Converter, Clamp Meter, Tech15000K CNYNot Supported
Shanghai Qingke Instrument Electronics Co., Ltd2005-07-20Frequency Converter, Frequency Current/Voltage Converter, Speed Calibration Device1000K CNYNot Supported
Shenzhen Beifu Technology Co., Ltd2018-05-18Frequency Converter, Control Panel, Temperature Signal Transmitter1000K CNYSupported
Shenzhen Quark Micro Technology Co., Ltd2020-07-15Frequency Converter, Pw2609a, Charger Chip1000K CNYNot Supported
Shenzhen Hongtai Express Electronics Co., Ltd2016-03-17Frequency Converter, Field Programmable Gate Array, Xczu11eg-L1ffvc1760i100K CNYNot Supported
Shenzhen Kemeiqi Technology Co., Ltd2007-09-03Frequency Converter, Small Household Appliance Control Chip, Microcontroller2000K CNYNot Supported
Shenzhen Dejiexin Electronic Technology Co., Ltd2017-02-15Frequency Converter, Integrated Circuit Chip, Power Supply/Power Management500K CNYNot Supported
Shenzhen Huaben Tiancheng Electronics Co., Ltd2018-06-04Frequency Converter, Transistor, Ap130-18Yrl-13500K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Frequency Converter, Programmable Logic Devices, Analog-To-Digital Converter5000K CNYNot Supported
Shenzhen Yuehong Electronics Co., Ltd2021-06-18Frequency Converter, Avago/Anhua Gao, Tdk/Tepco500K CNYNot 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 confirming key technical parameters such as input and output voltage range, frequency accuracy, and load capacity to ensure compatibility with existing equipment.
  • In scenarios such as industrial automation or new energy generation, the heat dissipation design and protection level of frequency converters need to be evaluated based on actual environmental conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Before purchasing frequency converters of different power levels, it is necessary to clarify the application scenarios such as motor drive or grid simulation to avoid performance redundancy or insufficiency.

Knowledge Base

Q

As an indispensable key equipment in the field of industrial automation, the performance of frequency converters directly affects the operational efficiency and stability of the entire system. In practical applications, selecting the appropriate frequency converter supplier is a fundamental step in ensuring equipment quality and service assurance. Faced with numerous suppliers in the market, enterprises or users often find it difficult to make accurate judgments. Therefore, science

Q

Baidu AiGou will help you find pictures of frequency to digital converters in different categories, taking you on a journey to appreciate the diversity and uniqueness of frequency to digital converters. At the same time, we also recommend high-quality frequency to digital converter products for you, allowing you to easily and quickly find the most suitable frequency to digital converter for yourself when making purchases.

Q

A frequency converter is an electronic device that can change the frequency of an input electrical signal, widely used in various fields such as power systems, industrial control, and communication technology. Its core function is to convert AC power of one frequency into AC power of another frequency through specific circuit structures and control algorithms, thereby meeting the power frequency requirements of different devices. The frequency converter

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