Updated Nov 1, 2026 · Public platform & industry data

Nov 1, 2026 Updated

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2026 Top 10 Variable Frequency Air Compressor Manufacturers in China

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

The top 10 Variable Frequency Air Compressor manufacturers in China for 2026 are: Changzhou Wantuo Electromechanical Equipment Co., Ltd, Shandong Huayu Heavy Industry Machinery Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Changsha Lvchang Electromechanical Technology Co., Ltd, Changsha Wanrong Electromechanical Equipment Co., Ltd, Denair Energy saving Technology (Shanghai) Co., Ltd, Zhengzhou Yongbang Machinery Co., Ltd, Jiangsu Baofeng Compressor Technology Co., Ltd, Gratu Energy saving Technology (Jiangsu) Co., Ltd, Qingdao Chengshun Yixin Machinery 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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Changzhou Wantuo Electromechanical Equipment Co., Ltd

Room 202, Building 6, No. 67 Chunjiang South Road, Zhonglou District, Changzhou City, Jiangsu Province

Overall Score4.9 / 5
Est. Date2010-04-29
Registered Capital2000K CNY

Changzhou Wantuo Electromechanical Equipment Co., Ltd., located at Room 202, Building 6, No. 67 Chunjiang South Road, Zhonglou District, Changzhou City, Jiangsu Province, was established on April 29, 2010. The registration authority is the Administrative Approval Bureau of Zhonglou District, Changzhou City, and the legal representative is Wan Feng. Core products: Variable Frequency Air Compressor, Ch Magnetic Levitation Centrifugal Compressor, Gseries Dry Oil-Free Screw Air Compressor

Top 2
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Shandong Huayu Heavy Industry Machinery Co., Ltd
Overall Score4.8 / 5
Est. Date2020-12-17
Registered Capital5000K CNY

Shandong Huayu Heavy Industry Machinery Co., Ltd. is located at No. 2213, 22nd floor, Unit 01, Block E, Zhongde Plaza, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on December 17, 2020, and registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xin Yanxia. Core products: Variable Frequency Air Compressor

Top 3
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Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-20
Registered Capital3000K CNY

Shandong Pumei Intelligent Equipment Co., Ltd., with its registered address located 1000 meters west of the town government in Shilipu Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Li Qingrong, and the business scope includes general projects such as sales of intelligent robots; Sales of intelligent instruments and meters; Mechanical parts and component processing; Mining machinery manufacturing; Sales of mining machinery; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Sales of railway transportation infrastructure equipment; Sales of railway transportation equipment; Sales of mechanical parts and components; Sales of hydraulic power machinery and components; Sales of construction machinery; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of firefighting equipment; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Software sales; Software development; Sales of lubricating oil; Import and export of goods; Technology import and export; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components. (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 Air Compressor, Supporting Equipment, Mining Equipment

TOP4
Changsha Lvchang Electromechanical Technology Co., Ltd

Building 13, Phase II, Changsha Future Zhihui Park, No. 90, South Section of Dongliu Road, Changsha Economic and Technological Development Zone

Overall Score4.7 / 5
Est. Date2010-11-22
Registered Capital21880K CNY

Changsha Lvchang Electromechanical Technology Co., Ltd. is located at Building 13, Phase II, Changsha Future Zhihui Park, No. 90, South Section of Dongliu Road, Changsha Economic and Technological Development Zone. It was established on November 22, 2010, with the registration authority being the Changsha Economic and Technological Development Zone Management Committee and the legal representative being Xu Heqing. Core products: Variable Frequency Air Compressor

TOP5
Changsha Wanrong Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2010-03-24
Registered Capital20000K CNY

Changsha Wanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 103, Building 2, Zone A, Electromechanical Market, Yuhua District, Changsha City, is registered with the Market Supervision and Administration Bureau of Yuhua District, Changsha City. The legal representative is Wan Wengang, and its business scope includes research and development of electromechanical equipment; Sales of general mechanical equipment, air compressors, general instruments and meters, refrigeration equipment, power tools, plastic packaging containers for food, pumps and vacuum equipment, industrial automation equipment, building energy-saving products, electromechanical equipment, energy-saving and environmental protection products, lubricants, metal pressure vessels, oil and gas recovery equipment and accessories, pressure pipelines and accessories, fresh air fans, air source heat pumps, gas and liquid separation and purification equipment; Mechanical technology promotion services; Promotion services for energy-saving technologies; Mechanical and electrical equipment installation services; Rental and after-sales service of mechanical and electrical equipment; Maintenance of air compressors; Maintenance of air compressors; Professional contracting for mechanical and electrical equipment installation engineering; Retail of lubricants, wires, and cables; Installation of oil and gas recovery equipment and accessories; Installation of pressure pipelines; Repair and maintenance services for mechanical and electrical equipment (limited to branch offices); Manufacturing of pumps and vacuum equipment (limited to branch offices); Manufacturing of gas compression machinery (limited to branch offices). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Air Compressor, Jaguar Fuxing Xs Series, Jaguar Zls2ic Series

TOP6
Denair Energy saving Technology (Shanghai) Co., Ltd
Overall Score4.6 / 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: Variable Frequency Air Compressor, Centrifugal Air Compressor, Industrial Nitrogen Generator

TOP7
Zhengzhou Yongbang Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2011-08-04
Registered Capital30000K CNY

Zhengzhou Yongbang Machinery Co., Ltd., with its registered address at No. 9 Changchun Road, Zhengzhou High tech Zone, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone, and its legal representative is Gao Jianhua. Its business scope includes the research and development, manufacturing, sales, after-sales service, and technical consulting services of air compressors and post-treatment equipment, automation equipment, and railway components; Import and export of goods and technology; Rental of air compressors; Sales of teaching equipment.. Core products: Variable Frequency Air Compressor, Medium And High Pressure Air Compressor, Diesel Mobile Air Compressor

TOP8
Jiangsu Baofeng Compressor Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-03-16
Registered Capital20000K CNY

Jiangsu Baofeng Compressor Technology Co., Ltd., located at No. 19 Shangzhuang Road, Hengjing Street, Wuzhong District, Suzhou City, was established on March 16, 2022. The registration authority is the Administrative Approval Bureau of Wuzhong District, Suzhou City, and the legal representative is Zhou Daoqiang. Core products: Variable Frequency Air Compressor

TOP9
Gratu Energy saving Technology (Jiangsu) Co., Ltd
Overall Score4.5 / 5
Est. Date2019-12-03
Registered Capital10000K CNY

Gratu Energy saving Technology (Jiangsu) Co., Ltd., registered at Room 101-1, Building 7, No. 269 Xinfeng Road, Xukou Town, Wuzhong District, Suzhou City, with the registration authority of Suzhou Wuzhong District Data Bureau and the legal representative being Zhang Pingyuan. Its business scope includes technology development, technology transfer, and technology consulting in the fields of energy saving technology, new energy technology, and intelligent technology; Production and sales: energy-saving equipment, mechanical equipment and accessories, automation equipment, intelligent equipment, air compressors (all of which prohibit the use of metal etching, passivation, and electroplating processes; prohibit the discharge of phosphorus and nitrogen pollutants from production wastewater; prohibit the use of spray painting and other waste gas generating processes within 100 meters of environmentally sensitive targets such as residential areas, hospitals, and schools; prohibit the use of radioactive, highly toxic, and high-risk dust). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Air Compressor, Glt-Gv, Glt-Sv

TOP10
Qingdao Chengshun Yixin Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-11-24
Registered Capital3000K CNY

Qingdao Shengshun Yixin Machinery Equipment Co., Ltd., registered at Room 509, Building 2, No. 500 Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China, registered with the Market Supervision and Administration Bureau of Chengyang District, Qingdao City. The legal representative is Wang Xuele, and the business scope includes general projects: sales of mechanical equipment; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Sales of gas and liquid separation and purification equipment; Sales of lubricating oil; Mechanical equipment leasing; Sales of mechanical parts and components; Sales of mechanical and electrical equipment; Sales of generators and generator sets; Sales of refrigeration and air conditioning equipment; Sales of industrial automatic control system devices; Sales of special equipment; Sales of pneumatic power machinery and components; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Energy saving management services; Sales of electrical accessories; Sales of fans and blowers; Wholesale of hardware products; Sales of hydraulic power machinery and components; Sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Sales of valves and plugs; Sales of seals; Sales of rubber products; Sales of chemical products (excluding licensed chemical products); Sales of labor protection equipment; Sales of office supplies; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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 Air Compressor, Piston Type Air Compressor, Lubricating Oil

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changzhou Wantuo Electromechanical Equipment Co., Ltd2010-04-29Variable Frequency Air Compressor, Ch Magnetic Levitation Centrifugal Compressor, Gseries Dry Oil-Free Screw Air Compressor2000K CNYNot Supported
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Variable Frequency Air Compressor5000K CNYNot Supported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Variable Frequency Air Compressor, Supporting Equipment, Mining Equipment 3000K CNYSupported
Changsha Lvchang Electromechanical Technology Co., Ltd2010-11-22Variable Frequency Air Compressor21880K CNYNot Supported
Changsha Wanrong Electromechanical Equipment Co., Ltd2010-03-24Variable Frequency Air Compressor, Jaguar Fuxing Xs Series, Jaguar Zls2ic Series20000K CNYNot Supported
Denair Energy saving Technology (Shanghai) Co., Ltd2012-03-22Variable Frequency Air Compressor, Centrifugal Air Compressor, Industrial Nitrogen Generator50400K CNYNot Supported
Zhengzhou Yongbang Machinery Co., Ltd2011-08-04Variable Frequency Air Compressor, Medium And High Pressure Air Compressor, Diesel Mobile Air Compressor30000K CNYNot Supported
Jiangsu Baofeng Compressor Technology Co., Ltd2022-03-16Variable Frequency Air Compressor20000K CNYNot Supported
Gratu Energy saving Technology (Jiangsu) Co., Ltd2019-12-03Variable Frequency Air Compressor, Glt-Gv, Glt-Sv10000K CNYNot Supported
Qingdao Chengshun Yixin Machinery Equipment Co., Ltd2021-11-24Variable Frequency Air Compressor, Piston Type Air Compressor, Lubricating Oil3000K CNYNot Supported

Purchasing Guide

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

  • When selecting a variable frequency air compressor, it is recommended to prioritize checking key parameters such as displacement, working pressure range, and energy efficiency level to ensure that the equipment matches the actual gas demand of the production line.
  • Variable frequency air compressors have significant energy-saving advantages in intermittent load scenarios such as injection molding machines and textile machinery. When purchasing, the applicability of variable frequency speed regulation function can be evaluated based on specific operating conditions.
  • When selecting suppliers, it is necessary to comprehensively consider product compatibility, business qualifications, enterprise activity, industry performance, and third-party platform statistical information. Priority should be given to manufacturers with long-term stable supply capabilities.
  • For precision manufacturing or medical gas supply scenarios, additional attention should be paid to the exhaust cleanliness and pressure stability of the equipment to avoid affecting the quality of end products due to parameter non-compliance.

Knowledge Base

Q

When the meshing end face of the rotor is connected to the exhaust of the casing, the compressed gas begins to be discharged until the meshing surface between the tooth peak and the tooth groove moves to the exhaust end face. At this point, the space between the meshing surface of the two rotors and the tooth groove of the casing exhaust port is zero, which completes the exhaust process

Q

The compressor of a gas source heat pump can be either variable frequency or fixed frequency, and the choice of which type depends mainly on the actual needs and budget of the user. If users pursue higher energy efficiency, more precise temperature control, and lower noise, then variable frequency air source heat pumps may be a better choice. On the contrary, if the user's budget is limited and their requirements for energy efficiency and noise are not particularly high

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