Updated Aug 14, 2026 · Public platform & industry data

Aug 14, 2026 Updated

English
title decor left

2026 Top 10 Variable Frequency Integrated Machine Manufacturers in China

title decor right

Top-rated Variable Frequency Integrated Machine suppliers, How to choose a Variable Frequency Integrated Machine manufacturer, Best Variable Frequency Integrated Machine companies in China

The top 10 Variable Frequency Integrated Machine manufacturers in China for 2026 are: Zhejiang Fujie Electric Co., Ltd, Zhejiang Chang'an Variable Frequency Technology Co., Ltd, Shandong Yuehua Electromechanical Equipment Co., Ltd, Huakuang Design and Research Institute (Jining), Shenzhen Baoxin Micro Technology Co., Ltd, Cangzhou Hanyang Electrical Appliance Manufacturing Co., Ltd, Beijing Wanfeng Xingye Technology Co., Ltd, Guangzhou Lingkong Automation Technology Co., Ltd, Fujian Zhichuan Machinery Equipment Co., Ltd, Kemeiqi Technology (Shenzhen) Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Top 1
background image
Zhejiang Fujie Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2006-03-03
Registered Capital60000K CNY

Zhejiang Fujie Electric Co., Ltd., with its registered address at 128 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Wenzhou Huayu Power Supply Manufacturing Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jiao Xiaobin as its legal representative. Its business scope includes the design, manufacturing, processing, and sales of distribution switch control equipment, explosion-proof electrical appliances, mining equipment, high and low voltage electrical appliances and components, transformers, box type substations, transmission and distribution equipment, complete sets of electrical and electrical equipment, substation equipment, industrial automation and electrical control supporting equipment, instruments and meters (excluding measuring instruments), wires and cables, electromechanical equipment, and electronic components; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Integrated Machine, Marine Transformer, High Voltage Feeder Voltage Regulator Svr

Top 2
background image
Zhejiang Chang'an Variable Frequency Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2019-12-31
Registered Capital30010K CNY

Zhejiang Chang'an Variable Frequency Technology Co., Ltd., with its registered address at No. 288, Seventeen Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Chang'an Group Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jinliangke as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic components; Manufacturing of electrical instruments and meters; Manufacturing of industrial automatic control system devices; Sales of electronic components and electromechanical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Integrated circuit manufacturing; Integrated circuit sales; Information system integration services; Mining machinery manufacturing; Manufacturing of mechanical and electrical equipment; Operation of wires and cables; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Variable Frequency Integrated Machine, Plastic Shell Frequency Converter, Dc Converter

Top 3
background image
Shandong Yuehua Electromechanical Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2018-08-06
Registered Capital10000K CNY

Shandong Yuehua Electromechanical Equipment Co., Ltd., with its registered address at No. 027, Qizhouwu Southeast Village, Cuikou Town, Qingyun County, Dezhou City, Shandong Province, is registered with the Qingyun County Market Supervision Administration Bureau. The legal representative is Gao Fuqiang, and the business scope includes the production, sales, installation, and maintenance of electromechanical equipment, reactors, resistors, transformers, frequency sensitive resistors, linkage consoles, conveyor accessories, and motor accessories. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Variable Frequency Integrated Machine, Resistor,

TOP4
Huakuang Design and Research Institute (Jining)
Overall Score4.7 / 5
Est. Date2020-04-26
Registered Capital1000K CNY

Huakuang Design and Research (Jining) Institute, with its registered address at Room 809, 8th Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, China. The registered authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Wang Chen. Its business scope includes research and development, design, production, and sales of mining machinery, railway equipment, and intelligent equipment; Construction of smart mining system; Development and sales of computer software and hardware. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Integrated Machine, Instrumentation And Meters, Road Machinery

TOP5
Shenzhen Baoxin Micro Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-09-29
Registered Capital5000K CNY

Shenzhen Baoxin Micro Technology Co., Ltd., with its registered address at 602, 6th floor, HALO Plaza Phase II, No. 8 Liyuan Road, Sunxi Community, Sungang Street, Luohu District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Tan Baozhong, and the business scope includes general business projects: research and design of computer software, computer network products, printed circuit boards, packaging substrate products, module packaging products, electronic component products, technology transfer, and technical consulting; Software development; Sales of printed circuit boards, packaging substrate products, module packaging products, electronic components, electronic products, rail transit equipment, automation equipment, mining equipment, robots, fire-fighting equipment, fire-fighting equipment, industrial products and spare parts; 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); Information transmission, software, and information technology services. Except for projects prohibited by the above laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. (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: Variable Frequency Integrated Machine, Sick Measurement Sensor, Sick Proximity Sensor

TOP6
Cangzhou Hanyang Electrical Appliance Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2018-06-28
Registered Capital5000K CNY

Cangzhou Hanyang Electrical Appliance Manufacturing Co., Ltd. is registered in Xiaziguo Village, Nanxiakou Town, Dongguang County, Cangzhou City, Hebei Province (west of National Highway 105). The registration authority is Dongguang County Market Supervision Administration Bureau, and the legal representative is Zhang Shumin. The business scope includes manufacturing and sales of electrical appliances, reactors, frequency sensitive resistors, dry-type transformers, resistors, brushless and acyclic starters, motor accessories, fans and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Integrated Machine, Sine Wave Filter, Brushless And Ringless Starter

TOP7
Beijing Wanfeng Xingye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2004-04-27
Registered Capital500K CNY

Beijing Wanfeng Xingye Technology Co., Ltd., with its registered address at No. 2026, 2nd Floor, Beigangzi Huanli, Dongbajianfang, Chaoyang District, Beijing. The registration authority is the Market Supervision Administration of Chaoyang District, Beijing, and the legal representative is Liu Lijuan. Its business scope includes technology development, technology transfer, and technology services; Economic and trade consulting; Sales of mechanical equipment, hardware and electrical equipment (excluding electric bicycles), electronic products, chemical products (excluding hazardous chemicals and Class I precursor chemicals), computers, software and auxiliary equipment, communication equipment, handicrafts, daily necessities, and cultural goods. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Variable Frequency Integrated Machine, Resistor Assemblies , Rectifier Diode Module

TOP8
Guangzhou Lingkong Automation Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-08
Registered Capital500K CNY

Guangzhou Lingkong Automation Technology Co., Ltd., with its registered address at Room 405-3, No. 256 Dashadi East, Huangpu District, Guangzhou (for office use only), registered with the Market Supervision Administration of Huangpu District, Guangzhou, and represented by Wen Zuochuan as its legal representative. Its business scope includes home appliance installation services; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Power generation technology services; Promotion services for new material technology; Operational efficiency evaluation service; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Motor vehicle inspection and testing services; Computer system services; Data processing services; Information technology consulting services; Data processing and storage support services; Information system operation and maintenance services; Internet of Things technology services; Artificial intelligence industry application system integration services; Integration of satellite navigation multi-mode enhanced application service system; Information system integration services; Software outsourcing services; Big data services; Software and services related to blockchain technology; Digital cultural creative content application services; Internet data service; Internet security services; Artificial Intelligence Innovation and Entrepreneurship Service Platform; Equipment supervision services; Industrial engineering design services; Measurement technology services; Exhibition and display services for digital creative products; Digital technology services; Cloud computing equipment technology services; Business outsourcing services based on cloud platforms; 5G communication technology services; Industrial Internet data service; Sales of specialized equipment for commercial, catering, and service purposes; Indoor wooden door and window installation services; Research and development of household appliances; Valve and plug research and development; Research and development of hardware products; Research and development of metal products; Research and development of motorcycle components; Automotive parts research and development; Research and development of distribution switch control equipment; Mechanical equipment research and development; Research and development of electronic specialized materials; Research and development of emerging energy technologies; Research and development of efficient and energy-saving technologies in the power industry; Research and development of new material technology; Research and development of intelligent robots; Research and development of motors and their control systems; Wholesale of electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Wholesale of automotive spare parts; Retail of electronic components; Retail of hardware products; Retail of computer software, hardware, and auxiliary equipment; Retail of daily household appliances; Retail of automotive spare parts; Repair of daily products; Repair of daily electrical appliances; Repair of communication equipment; Professional repair of communication exchange equipment; Professional repair of communication transmission equipment; Instrument and meter repair; Electrical equipment repair; Specialized equipment repair; General equipment repair; Repair of metal products;. Core products: Variable Frequency Integrated Machine, Industrial Touch Screen, Servo Motor

TOP9
Fujian Zhichuan Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2013-03-22
Registered Capital1000K CNY

Fujian Zhichuan Machinery Equipment Co., Ltd., with its registered address at Room 501-8, No. 906 Jinlong Road, Guankou Town, Jimei District, Xiamen City, is registered with the Market Supervision Administration of Jimei District, Xiamen City. The legal representative is Lin Qiuqun, and its business scope includes general projects such as the manufacturing of construction machinery; Manufacturing of industrial automatic control system devices; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components and electromechanical equipment; Mold manufacturing; Manufacturing of hydraulic power machinery and components; Sales of industrial automatic control system devices; Sales of mechanical equipment; Sales of construction machinery; Retail of hardware products; General equipment repair; Professional design services; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of building decoration materials; Sales of building materials; Internet sales (except for the sale of goods that need to be licensed); Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Wholesale of hardware products; Retail of computer software, hardware, and auxiliary equipment; Installation services for ordinary mechanical equipment; Sales of industrial control computers and systems; Sales of hydraulic power machinery and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of Class I medical devices; Needle textile sales; Sales of needle textiles and raw materials; Sales of specialized chemical products (excluding hazardous chemicals); 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: Variable Frequency Integrated Machine, Festo, Kawasaki

TOP10
Kemeiqi Technology (Shenzhen) Co., Ltd
Overall Score4.4 / 5
Est. Date2025-10-14
Registered Capital500K CNY

Kaimei Qi Technology (Shenzhen) Co., Ltd., registered at Room 215, Building 3, Hongbang Technology Industrial Park, No. 30 Cuibao Road, Baolong Community, Baolong Street, Longgang District, Shenzhen, registered with the Shenzhen Market Supervision Administration, with Li Jianjun as the legal representative. Its business scope includes general business projects such as mechanical equipment research and development; Research and development of new material technology; Sales of mechanical equipment; Sales of mechanical parts and components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of electrical equipment; Sales of mechanical and electrical equipment; Electronic product sales; Sales of power electronic components; Retail of electronic components; Wholesale of electronic components; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of communication equipment; Domestic trade agency; Information consulting services (excluding licensed information consulting services); 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 business projects: none.. Core products: Variable Frequency Integrated Machine, Brake, Encoder

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Fujie Electric Co., Ltd2006-03-03Variable Frequency Integrated Machine, Marine Transformer, High Voltage Feeder Voltage Regulator Svr60000K CNYNot Supported
Zhejiang Chang'an Variable Frequency Technology Co., Ltd2019-12-31Variable Frequency Integrated Machine, Plastic Shell Frequency Converter, Dc Converter 30010K CNYNot Supported
Shandong Yuehua Electromechanical Equipment Co., Ltd2018-08-06Variable Frequency Integrated Machine, Resistor, 10000K CNYNot Supported
Huakuang Design and Research Institute (Jining)2020-04-26Variable Frequency Integrated Machine, Instrumentation And Meters, Road Machinery1000K CNYSupported
Shenzhen Baoxin Micro Technology Co., Ltd2015-09-29Variable Frequency Integrated Machine, Sick Measurement Sensor, Sick Proximity Sensor5000K CNYNot Supported
Cangzhou Hanyang Electrical Appliance Manufacturing Co., Ltd2018-06-28Variable Frequency Integrated Machine, Sine Wave Filter, Brushless And Ringless Starter5000K CNYNot Supported
Beijing Wanfeng Xingye Technology Co., Ltd2004-04-27Variable Frequency Integrated Machine, Resistor Assemblies , Rectifier Diode Module500K CNYNot Supported
Guangzhou Lingkong Automation Technology Co., Ltd2020-07-08Variable Frequency Integrated Machine, Industrial Touch Screen, Servo Motor500K CNYNot Supported
Fujian Zhichuan Machinery Equipment Co., Ltd2013-03-22Variable Frequency Integrated Machine, Festo, Kawasaki1000K CNYNot Supported
Kemeiqi Technology (Shenzhen) Co., Ltd2025-10-14Variable Frequency Integrated Machine, Brake, Encoder500K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of variable frequency integrated machines, 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.
  • When applied in industrial automation or HVAC systems, it is necessary to select the appropriate variable frequency integrated machine model based on the frequency of load fluctuations to optimize energy consumption control effectiveness.
  • 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.
  • If used in high-precision machining scenarios, it is recommended to pay attention to the response speed and torque stability of the variable frequency integrated machine to avoid affecting production efficiency due to insufficient performance.

Knowledge Base

Q

Variable frequency and transformer integrated machines are widely used in modern industry and construction, and their core function is to achieve efficient control of electric equipment by adjusting voltage and frequency. In practical use, the variable frequency and voltage integrated machine can not only improve equipment operating efficiency, but also effectively reduce energy consumption and extend equipment service life. Therefore, when choosing a variable frequency and voltage integrated machine, it is necessary to consider multiple factors

Q

Variable frequency and voltage integrated machine factory is a professional manufacturing enterprise dedicated to the research and development, production, and sales of variable frequency and voltage integrated machines. This type of equipment has a wide range of applications in industrial automation, power system optimization, and energy conservation and consumption reduction. Its core function is to dynamically adjust voltage and frequency to meet the efficient utilization requirements of electrical energy under different load conditions. Variable frequency and voltage integrated machines are usually composed of transformers

Q

Variable frequency and transformer integrated machine is a power equipment that integrates variable frequency technology and transformer technology, widely used in various fields such as industry, construction, and energy. Its core function is to achieve efficient control of motors or other loads by adjusting input voltage and frequency. This device can dynamically adjust output parameters according to actual needs, thereby improving energy utilization efficiency and reducing operating costs

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