Updated Oct 26, 2026 · Public platform & industry data

Oct 26, 2026 Updated

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2026 Top 10 Variable Frequency Screw Air Compressor Manufacturers in China

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

The top 10 Variable Frequency Screw Air Compressor manufacturers in China for 2026 are: Shandong Huayu Heavy Industry Machinery Co., Ltd, Shandong Pumei Intelligent Equipment Co., Ltd, Changzhou Wantuo Electromechanical Equipment Co., Ltd, Guangzhou Aima Compressor Co., Ltd, Denair Energy saving Technology (Shanghai) Co., Ltd, Quanwei Compressor (Wuhu) Co., Ltd, Quanwei Machinery Group (Jiangsu) Co., Ltd, Jiangsu Baofeng Compressor Technology Co., Ltd, Wofukang Compressor (Suzhou) Co., Ltd, Shenzhen Wenchao 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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Shandong Huayu Heavy Industry Machinery Co., Ltd
Overall Score4.9 / 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 Screw Air Compressor, Transportation Equipment, Explosion Proof Instrument

Top 2
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Shandong Pumei Intelligent Equipment Co., Ltd
Overall Score4.7 / 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 Screw Air Compressor, Rescue Products, Operating Equipment

Top 3
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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 Score4.7 / 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 Screw Air Compressor, Gseries Dry Oil-Free Screw Air Compressor, Vspmseries Permanent Magnet Variable Frequency Screw Vacuum Pump

TOP4
Guangzhou Aima Compressor Co., Ltd
Overall Score4.6 / 5
Est. Date2012-09-10
Registered Capital20000K CNY

Guangzhou Aima Compressor Co., Ltd., with its registered address at No. 8 Jingbei Road, Zhongxin Town, Zengcheng District, Guangzhou, registered with the Market Supervision and Administration Bureau of Zengcheng District, Guangzhou, and represented by Huang Junfeng as the legal representative, operates in the sales of lubricating oil; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of hydraulic power machinery and components; Sales of pneumatic power machinery and components; Sales of refrigeration and air conditioning equipment; Sales of gas and liquid separation and purification equipment; Sales of gas compression machinery; Manufacturing of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Manufacturing of refrigeration and air conditioning equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of gas compression machinery; Import and export of goods; Technology import and export;. Core products: Variable Frequency Screw Air Compressor, Screw Vacuum Pump, Oil-Free Blower

TOP5
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 Screw Air Compressor, Industrial Nitrogen Generator, Industrial Vacuum Pump

TOP6
Quanwei Compressor (Wuhu) Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-21
Registered Capital15000K CNY

Quanwei Compressor (Wuhu) Co., Ltd., registered at No. 19 Jishan Avenue, Nanling Economic Development Zone, Nanling County, Wuhu City, Anhui Province, with the Market Supervision Administration of Nanling County as the registration authority and Zhang Biaocang as the legal representative. Its business scope includes research and development, production, sales, maintenance, and after-sales service of mechanical equipment and components, air compressors, electromechanical equipment components, electrical equipment, drying equipment, electric tools, hardware; Technology research and development, technology transfer, and technology consulting in the field of air compression machinery; Sales of lubricating oil. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Screw Air Compressor, Laser Cutting Dedicated Air Compressor, Oil-Free Air Compressor

TOP7
Quanwei Machinery Group (Jiangsu) Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-15
Registered Capital50000K CNY

Quanwei Machinery Group (Jiangsu) Co., Ltd., with its registered address at 1st Floor, South Building, No. 73 Tongcheng Road, Weitang Town, Xiangcheng District, Suzhou City. The registration authority is the Xiangcheng District Administrative Approval Bureau of Suzhou City, and the legal representative is Zhang Biaocang. The company's business scope includes the production and sales of mechanical equipment components, air compressors, electromechanical equipment components, electrical equipment, drying equipment, power tools, hardware tools, high-precision filters, and provides after-sales, maintenance, and repair services for the above products; Technology research and development, technology transfer, and technology consulting in the field of air compression machinery; Sales: gas storage tanks, lubricating oil; Import and export business of various commodities and technologies through self operation and agency. (Except for goods and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Screw Air Compressor, Laser Cutting Screw Air Compressor, Oil-Free Air Compressor

TOP8
Jiangsu Baofeng Compressor Technology Co., Ltd
Overall Score4.5 / 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 Screw Air Compressor, Variable Frequency Air Compressor, Screw Type Air Compressor

TOP9
Wofukang Compressor (Suzhou) Co., Ltd
Overall Score4.4 / 5
Est. Date2018-05-21
Registered Capital5000K CNY

Wofukang Compressor (Suzhou) Co., Ltd., registered at Room A101, 5th Floor, Zhiyuan International Business Building, No. 101 Kefa Road, Suzhou High tech Zone, registered with the Suzhou High tech Zone (Huqiu District) Administrative Approval Bureau, with Zhang Cheng as the legal representative. Its business scope includes technology research and development, technology transfer, and technical consulting in the field of air compressors; Sales: Air compressors, mechanical and electrical equipment components, electrical equipment, drying equipment, power tools, hardware tools, high-precision filters, and provide after-sales, maintenance, and repair services for the above products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Frequency Screw Air Compressor, Screw Type Air Compressor, Screw Air Compressor

TOP10
Shenzhen Wenchao Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2009-10-12
Registered Capital10000K CNY

Shenzhen Wenchao Technology Co., Ltd., with its registered address at Building 1, No. 30 Songgang Avenue, Lougang Community, Songgang Street, Bao'an District, Shenzhen, registered with the Bao'an Regulatory Bureau of the Shenzhen Market Supervision Administration. The legal representative is Kuang Xiaofang, and the business scope includes pipeline installation engineering (excluding pressure pipelines), environmental protection engineering, and heating engineering; On site maintenance and repair services for mechanical and electrical equipment; Door to door installation of mechanical and electrical equipment; Contract energy management services; Software development; Energy saving engineering design and construction; Energy saving assessment; Research and development, design, and sales of energy-saving products; Rental and on-site maintenance of energy-saving air compressors; Sales and circulating water treatment of energy-saving central air conditioning, energy-saving vacuum pumps, and energy-saving water pumps; Design and on-site installation of air purification system engineering; Engaged in loading, unloading, and handling business. (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Production of industrial flooring, mechanical and electrical equipment and surrounding spare parts, thermal equipment and surrounding spare parts.. Core products: Variable Frequency Screw Air Compressor, Oil Free Screw Air Compressor, Micro Oil Screw Air Compressor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Variable Frequency Screw Air Compressor, Transportation Equipment, Explosion Proof Instrument5000K CNYNot Supported
Shandong Pumei Intelligent Equipment Co., Ltd2020-04-20Variable Frequency Screw Air Compressor, Rescue Products, Operating Equipment3000K CNYSupported
Changzhou Wantuo Electromechanical Equipment Co., Ltd2010-04-29Variable Frequency Screw Air Compressor, Gseries Dry Oil-Free Screw Air Compressor, Vspmseries Permanent Magnet Variable Frequency Screw Vacuum Pump2000K CNYNot Supported
Guangzhou Aima Compressor Co., Ltd2012-09-10Variable Frequency Screw Air Compressor, Screw Vacuum Pump, Oil-Free Blower20000K CNYNot Supported
Denair Energy saving Technology (Shanghai) Co., Ltd2012-03-22Variable Frequency Screw Air Compressor, Industrial Nitrogen Generator, Industrial Vacuum Pump50400K CNYNot Supported
Quanwei Compressor (Wuhu) Co., Ltd2018-11-21Variable Frequency Screw Air Compressor, Laser Cutting Dedicated Air Compressor, Oil-Free Air Compressor15000K CNYNot Supported
Quanwei Machinery Group (Jiangsu) Co., Ltd2014-10-15Variable Frequency Screw Air Compressor, Laser Cutting Screw Air Compressor, Oil-Free Air Compressor50000K CNYNot Supported
Jiangsu Baofeng Compressor Technology Co., Ltd2022-03-16Variable Frequency Screw Air Compressor, Variable Frequency Air Compressor, Screw Type Air Compressor20000K CNYNot Supported
Wofukang Compressor (Suzhou) Co., Ltd2018-05-21Variable Frequency Screw Air Compressor, Screw Type Air Compressor, Screw Air Compressor5000K CNYNot Supported
Shenzhen Wenchao Technology Co., Ltd2009-10-12Variable Frequency Screw Air Compressor, Oil Free Screw Air Compressor, Micro Oil Screw Air Compressor10000K CNYNot Supported

Purchasing Guide

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

  • For procurement needs that require the use of variable frequency screw air compressors, it is recommended to prioritize checking key technical parameters such as exhaust volume, working pressure range, and energy efficiency level to ensure that they match the actual gas load of the production line.
  • In high energy consuming industries such as textiles and electronics manufacturing, variable frequency screw air compressors can achieve energy savings by adjusting the motor speed, making them suitable for intermittent or fluctuating gas usage scenarios.
  • 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 purchasing a variable frequency screw air compressor for use in dusty environments, attention should be paid to the dust prevention design of the unit and the adaptability of the cooling system to avoid affecting the equipment life due to differences in operating conditions.

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