Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Variable Frequency Fan Manufacturers in China

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

The top 10 Variable Frequency Fan manufacturers in China for 2026 are: Quanfeng Environmental Protection Technology Co., Ltd, Dongguan Quanfeng Intelligent Technology Co., Ltd, North Second Control Automation Technology (Zhejiang) Co., Ltd, Shandong Antai Ventilation Equipment Co., Ltd, Guangdong Green Island Wind Air System Co., Ltd, Guangzhou Xinfeng Fan Co., Ltd, Dezhou Xinnuo Environmental Protection Technology Co., Ltd, Wenshengda Technology (Shenzhen) Co., Ltd, Hangzhou Fuyang Xinhe Automation Equipment Co., Ltd, Wucheng Dingzheng Industrial Technology 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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Quanfeng Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-04-18
Registered Capital50000K CNY

Quanfeng Environmental Protection Technology Co., Ltd., with its registered address at No. 5-8 Fengshan Road, Gaochun District Economic Development Zone, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Yang Suqin, and its business scope includes research, development, manufacturing, processing, and sales of environmental protection equipment, electric motors, blowers, fans, and reducers; Processing and sales of metal materials; Sales of daily necessities, electronic products, hardware products, and plastic products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of specialized equipment for semiconductor devices; Integrated circuit design; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of specialized equipment for semiconductor devices; Integrated circuit sales; Integrated circuit manufacturing; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Variable Frequency Fan, Vacuum Cleaner, High-Pressure Blower

Top 2
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Dongguan Quanfeng Intelligent Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-10-16
Registered Capital5000K CNY

Dongguan Quanfeng Intelligent Technology Co., Ltd., with its registered address at Room 102, Building 2, No. 3 Houfu Road, Houjie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Yang Suqin, and its business scope includes research and development, sales of environmental protection equipment, electric motors, blowers, reducers, daily necessities, electronic products, hardware products, and plastic products; Technological development, transfer, consulting, and services for environmental protection equipment, electronic products, and hardware products; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Fan, Vacuum Cleaner, Dust Collector

Top 3
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North Second Control Automation Technology (Zhejiang) Co., Ltd
Overall Score4.7 / 5
Est. Date2022-04-12
Registered Capital10880K CNY

North Second Control Automation Technology (Zhejiang) Co., Ltd., registered at No. 29, Binhai South 3rd Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision and Administration Bureau and the legal representative of Chen Ruiyan. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Manufacturing of electronic components; Retail of electronic components; Electronic product sales; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Sales of plastic products; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of office equipment and consumables; Sales of building materials; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Retail of automotive spare parts (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: Manufacturing of wires and cables (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Variable Frequency Fan, Plc Control Cabinet, Constant Pressure Water Supply Control Cabinet

TOP4
Shandong Antai Ventilation Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2014-01-10
Registered Capital10500K CNY

Shandong Antai Ventilation Equipment Co., Ltd., with its registered address at No. 08, Dongchen Industrial Park East Road South, Nanjiao Town, Zhoucun District, Zibo City, Shandong Province, is registered with the Zhoucun District Market Supervision Administration of Zibo City. The legal representative is An Ling, and its business scope includes general projects such as fans and fan manufacturing; Manufacturing of specialized machinery for tunnel construction; Sales of specialized machinery for tunnel construction; Mining machinery manufacturing; Manufacturing of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Motor manufacturing; General equipment manufacturing (excluding special equipment manufacturing); 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 Fan, Centrifugal Fan, Palm Face Fan

TOP5
Guangdong Green Island Wind Air System Co., Ltd
Overall Score4.6 / 5
Est. Date2009-09-07
Registered Capital68000K CNY

Guangdong Green Island Wind Air System Co., Ltd., with its registered address at No. 15 Nanxing Road, Taicheng, Taishan City, Guangdong Province, is registered with the Jiangmen Market Supervision Administration. The legal representative is Li Qingquan, and its business scope includes general projects such as fan and fan manufacturing; Sales of fans and blowers; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of refrigeration and air conditioning equipment; Sales of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of firefighting equipment; Research and development of hardware products; Manufacturing of hardware products; Retail of hardware products; Sales of household items; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electric motors; Manufacturing of household appliances; Sales of household appliances; Research and development of household appliances; Mechanical equipment research and development; Home appliance installation services; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); General equipment repair; Repair of daily electrical appliances; Indoor air pollution control; 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 projects: power generation business, power transmission business, and power supply (distribution) business. (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: Variable Frequency Fan, Dc Type Air Supply Fan, Air Curtain

TOP6
Guangzhou Xinfeng Fan Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-08
Registered Capital20000K CNY

Guangzhou Xinfeng Fan Co., Ltd., registered at Room 1705-1707, No. 63 Wanhui 2nd Road, Nancun Town, Panyu District, Guangzhou, registered with the Market Supervision Administration of Panyu District, Guangzhou. The legal representative is Wu Manhui, and the business scope includes the manufacturing of ovens, furnaces, and electric furnaces; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Research and development of hardware products; Sales of electrical equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Sales of valves and plugs; Internet sales (except for the sale of goods that need to be licensed); Sales of ovens, furnaces, and electric furnaces; Technology import and export; Import and export of goods. Core products: Variable Frequency Fan, Centrifugal Fan, Pipeline Centrifugal Fan

TOP7
Dezhou Xinnuo Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-10-20
Registered Capital10000K CNY

Dezhou Xinnuo Environmental Protection Technology Co., Ltd., with its registered address at No. 263 Hubin North Road, Tianqu Industrial Park, Decheng District, Dezhou City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Decheng District, Dezhou City. The legal representative is Gong Yanping, and its business scope includes the production and sales of environmental protection equipment, ventilation equipment, humidification and dehumidification equipment, and accessories; Design and sales of mobile toilets, guardrails, and off highway leisure vehicles (excluding low-speed electric vehicles, three wheeled and four-wheel electric vehicles, and elderly commuting vehicles); Environmental engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Fan, Environmentally Friendly Air Conditioning, Ventilation And Cooling Equipment

TOP8
Wenshengda Technology (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-23
Registered Capital1000K CNY

Wenshengda Technology (Shenzhen) Co., Ltd. is registered at 401 Lantian Building, Building 4, Kaitian Science Park, Fumin Industrial Zone, Pinghu Community, Pinghu Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Wenhui. The general business scope includes domestic trade; Import and export of goods and technology. Housing rental; Non residential real estate leasing; Land use right leasing; Rental of counters and stalls. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects are: research and development, production, and sales of blowing and suction fans, fans, liquid pumps, motors, pneumatic components, and frequency converters. estate 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: Variable Frequency Fan, Strong Suction Blower, Blower

TOP9
Hangzhou Fuyang Xinhe Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2013-09-30
Registered Capital500K CNY

Hangzhou Fuyang Xinhe Automation Equipment Co., Ltd., with its registered address at 1st floor, No. 92 Zhangjiamiao, Fuchun Street, Fuyang District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision and Administration Bureau of Fuyang District, Hangzhou City. The legal representative is Ge Weidong, and the business scope includes general projects: sales of instruments and meters; Sales of distribution switch control equipment; Wholesale of hardware products; Sales of fans and blowers; Sales of electrical equipment (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Variable Frequency Fan, Axial Fan, Fan

TOP10
Wucheng Dingzheng Industrial Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2006-03-29
Registered Capital8000K CNY

Wucheng Dingzheng Industrial Technology Co., Ltd. is located in the Development Zone of Luquan Tun Town, Wucheng County. It was established on March 29, 2006, with the registration authority of Wucheng County Market Supervision Administration and the legal representative being Zheng Yongji. Core products: Variable Frequency Fan, Air Duct, Smoke Exhaust Fan

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Quanfeng Environmental Protection Technology Co., Ltd2019-04-18Variable Frequency Fan, Vacuum Cleaner, High-Pressure Blower50000K CNYNot Supported
Dongguan Quanfeng Intelligent Technology Co., Ltd2018-10-16Variable Frequency Fan, Vacuum Cleaner, Dust Collector5000K CNYNot Supported
North Second Control Automation Technology (Zhejiang) Co., Ltd2022-04-12Variable Frequency Fan, Plc Control Cabinet, Constant Pressure Water Supply Control Cabinet10880K CNYNot Supported
Shandong Antai Ventilation Equipment Co., Ltd2014-01-10Variable Frequency Fan, Centrifugal Fan, Palm Face Fan10500K CNYNot Supported
Guangdong Green Island Wind Air System Co., Ltd2009-09-07Variable Frequency Fan, Dc Type Air Supply Fan, Air Curtain68000K CNYNot Supported
Guangzhou Xinfeng Fan Co., Ltd2012-03-08Variable Frequency Fan, Centrifugal Fan, Pipeline Centrifugal Fan20000K CNYSupported
Dezhou Xinnuo Environmental Protection Technology Co., Ltd2011-10-20Variable Frequency Fan, Environmentally Friendly Air Conditioning, Ventilation And Cooling Equipment10000K CNYNot Supported
Wenshengda Technology (Shenzhen) Co., Ltd2014-09-23Variable Frequency Fan, Strong Suction Blower, Blower1000K CNYNot Supported
Hangzhou Fuyang Xinhe Automation Equipment Co., Ltd2013-09-30Variable Frequency Fan, Axial Fan, Fan500K CNYNot Supported
Wucheng Dingzheng Industrial Technology Co., Ltd2006-03-29Variable Frequency Fan, Air Duct, Smoke Exhaust Fan8000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of variable frequency fans, it is recommended to prioritize checking key parameters such as air volume range and power curve to ensure compatibility with existing systems. In industrial scenarios, special requirements such as explosion-proof rating should also be considered.
  • Variable frequency fans are widely used in HVAC systems and industrial waste gas treatment. When purchasing, specific scenarios can be used to evaluate indicators such as noise control and energy efficiency. The food industry needs to pay extra attention to material anti-corrosion performance.
  • 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 to avoid affecting equipment maintenance cycles due to supplier stability.
  • When purchasing variable frequency fans, it is usually important to focus on the response speed and speed range of the frequency converter. For high load environments such as chemical engineering, it is recommended to choose wideband models to adapt to complex working conditions.

Knowledge Base

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This article analyzes the key points of selecting fans for variable frequency motors, from matching principles to performance considerations, and then to special scenario responses, providing systematic decision-making references.

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Baidu AiGou has found pictures related to different categories of variable frequency tunnel fans for you, taking you to appreciate the diversity and uniqueness of variable frequency tunnel fans. At the same time, we also recommend high-quality variable frequency tunnel fan products for you, allowing you to easily and quickly find the most suitable variable frequency tunnel fan for yourself when purchasing.

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