Updated Sep 18, 2026 · Public platform & industry data

Sep 18, 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: Middling coal Industry and Mining Materials Group Co., Ltd, Shandong Huayu Heavy Industry Machinery Co., Ltd, Changzhou Wantuo Electromechanical Equipment Co., Ltd, Shanghai Yayang Machinery Co., Ltd, Shanghai Demaike Energy saving Technology Co., Ltd, Shanghai Shenxingjian Compressor Co., Ltd, Kaidejin (Beijing) Technology Development Co., Ltd, Cameron Compressor (Shanghai) Co., Ltd, Tianjin Anglong Electromechanical Equipment Co., Ltd, Wuxi Lete 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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Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Variable Frequency Air Compressor, Mechanical Hardware, Supporting Equipment

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, Mining Conveying Equipment Accessories, Agricultural 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 Score4.8 / 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, Gseries Dry Oil-Free Screw Air Compressor, Apm Series New Generation Permanent Magnet Variable Frequency Twin Screw Air Compressor

TOP4
Shanghai Yayang Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2010-09-28
Registered Capital10000K CNY

Shanghai Yayang Machinery Co., Ltd., with its registered address at Room 716, Building 1, Changdi Road, Zhuangxing Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wang Jie. The company's business scope includes wholesale and retail of mechanical equipment, electromechanical equipment, air compressors, air power system supporting equipment, lubricants, electrical control system engineering construction, frequency conversion energy-saving system engineering construction, manufacturing and processing of metal cutting machine tools and waste heat recovery equipment (with maximum branch operation), wholesale and retail, wholesale and retail of valves, water pumps and their accessories, installation and maintenance of electromechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Variable Frequency Air Compressor, Repair Of The Main Engine Of The Sully Oil-Free Air Compressor, Air Compressor Waste Heat Recovery Machine

TOP5
Shanghai Demaike Energy saving Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-06-23
Registered Capital6000K CNY

Shanghai Demaike Energy saving Technology Co., Ltd., with its registered address at Room 402C, 4th Floor, Building 1, No. 1680 Shengli Road, Qingpu District, Shanghai, is registered with the Qingpu District Market Supervision Administration. The legal representative is Lv Zhenwei, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of gas compression machinery; Sales of pumps and vacuum equipment; Sales of electronic specialized equipment; Sales of mechanical equipment; Electronic product sales; Sales of gas and liquid separation and purification equipment; Sales of instruments and meters; Sales of lubricating oil; Installation services for ordinary mechanical equipment; Mechanical equipment research and development; Energy saving management services; Manufacturing of pumps and vacuum equipment; Manufacturing of gas compression machinery; Sales of valves and plugs; Wholesale of hardware products; Import and export of goods; Technology import and export; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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 Air Compressor, Water Lubricated Oil-Free Screw Air Compressor, Laser Cutting Dedicated Air Compressor

TOP6
Shanghai Shenxingjian Compressor Co., Ltd
Overall Score4.6 / 5
Est. Date2004-05-26
Registered Capital32000K CNY

Shanghai Shenxingjian Compressor Co., Ltd., with its registered address at No. 666 Xinbo Road, Maogang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Wu Dongya, and its business scope includes general projects such as gas compression machinery manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Sales of lubricating oil; Energy saving management services; Research and development of Internet of Things technology; Manufacturing of IoT devices; Installation services for ordinary mechanical equipment; Contract energy management; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Non residential real estate leasing; Import and export of goods; Technology import and export. (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, Low Pressure Air Compressor, Piston Type Air Compressor

TOP7
Kaidejin (Beijing) Technology Development Co., Ltd
Overall Score4.6 / 5
Est. Date2012-04-05
Registered Capital10000K CNY

Kaidejin (Beijing) Technology Development Co., Ltd., registered at No. 19 Guangyuan West Street, Tongzhou District Industrial Development Zone, Beijing, with the registration authority of Tongzhou District Market Supervision Administration and the legal representative of Xiang Jun. Its business scope includes technology promotion, technology consulting, and technology services; Organize exhibitions and displays; Leasing construction machinery and equipment; Selling construction machinery and accessories, ventilation equipment, communication equipment, chemical products (excluding hazardous chemicals), building materials, metal materials, and daily necessities; Retail hardware and electrical equipment (excluding electric bicycles), electrical equipment, specialized equipment, mechanical equipment, Class I medical devices, lubricants, and greases; Import and export of goods, agency import and export; Daily appliance repair (business activities shall not be carried out if they do not comply with the service and operation standards of household electronic appliance repair industry). (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by industrial policies in this area.). Core products: Variable Frequency Air Compressor, Compressed Variable Frequency Air Compressor, Screw Blower

TOP8
Cameron Compressor (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2024-05-11
Registered Capital10500K CNY

Cameron Compressor (Shanghai) Co., Ltd., with its registered address at 66 Miaojing Road, Minhang District, Shanghai, registered with the Shanghai Municipal Administration for Market Regulation, and represented by Wang Shuang as its legal representative. Its business scope includes general projects such as gas compression machinery manufacturing; Sales of gas compression machinery; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized machinery and equipment for water resources; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for environmental protection; Fan and fan manufacturing; Manufacturing of generators and generator sets; Sales of generators and generator sets; Import and export of goods; Technology import and export; Sales agent; Bidding agency services; Domestic freight forwarding agent; Import and export agency; Contract energy management; Engineering management services; Environmental consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial engineering design 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, Air Compressor, Screw Air Compressor

TOP9
Tianjin Anglong Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-15
Registered Capital1000K CNY

Tianjin Anglong Electromechanical Equipment Co., Ltd. is registered at No. 105, Yinghe Building, East of Dongshang Road, Yingpanquan Village, Xiaozhan Town, Jinnan District, Tianjin. The registration authority is the Market Supervision Administration of Jinnan District, Tianjin, and the legal representative is Zhang Xiyu. The business scope includes the sales and maintenance of electromechanical equipment. (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, Air Compressor, Bd-11Epm

TOP10
Wuxi Lete Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-09-10
Registered Capital5000K CNY

Wuxi Lete Technology Co., Ltd., registered at No. 290 Jincheng East Road, Xinwu District, Wuxi City, with its registered address at 7-1. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Zhu Xueyan. Its business scope includes computer software research and development; Technical services; Research and technical services for air compressors, refrigerated dryers, adsorption dryers, and filters; Sales, installation, and maintenance services for air compressors; Sales and installation of refrigeration equipment; Pipeline installation; Sales of pneumatic components, hydraulic components, general machinery, electrical machinery, and security equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: sales of lubricants; Sales of petroleum products (excluding hazardous chemicals) (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 Air Compressor, First Level Energy-Efficient Air Compressor, Water Treatment Air Compressor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Variable Frequency Air Compressor, Mechanical Hardware, Supporting Equipment100000K CNYNot Supported
Shandong Huayu Heavy Industry Machinery Co., Ltd2020-12-17Variable Frequency Air Compressor, Mining Conveying Equipment Accessories, Agricultural Equipment5000K CNYNot Supported
Changzhou Wantuo Electromechanical Equipment Co., Ltd2010-04-29Variable Frequency Air Compressor, Gseries Dry Oil-Free Screw Air Compressor, Apm Series New Generation Permanent Magnet Variable Frequency Twin Screw Air Compressor2000K CNYNot Supported
Shanghai Yayang Machinery Co., Ltd2010-09-28Variable Frequency Air Compressor, Repair Of The Main Engine Of The Sully Oil-Free Air Compressor, Air Compressor Waste Heat Recovery Machine10000K CNYNot Supported
Shanghai Demaike Energy saving Technology Co., Ltd2020-06-23Variable Frequency Air Compressor, Water Lubricated Oil-Free Screw Air Compressor, Laser Cutting Dedicated Air Compressor6000K CNYNot Supported
Shanghai Shenxingjian Compressor Co., Ltd2004-05-26Variable Frequency Air Compressor, Low Pressure Air Compressor, Piston Type Air Compressor32000K CNYNot Supported
Kaidejin (Beijing) Technology Development Co., Ltd2012-04-05Variable Frequency Air Compressor, Compressed Variable Frequency Air Compressor, Screw Blower10000K CNYNot Supported
Cameron Compressor (Shanghai) Co., Ltd2024-05-11Variable Frequency Air Compressor, Air Compressor, Screw Air Compressor10500K CNYNot Supported
Tianjin Anglong Electromechanical Equipment Co., Ltd2018-03-15Variable Frequency Air Compressor, Air Compressor, Bd-11Epm1000K CNYNot Supported
Wuxi Lete Technology Co., Ltd2012-09-10Variable Frequency Air Compressor, First Level Energy-Efficient Air Compressor, Water Treatment Air Compressor5000K 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

Comparison between industrial frequency operation and variable frequency operation of air compressors: The power of the air compressor motor is generally high, and the starting method often adopts no-load (unloading) star delta starting, with both loading and unloading methods being instantaneous. This results in a large starting current for the air compressor during startup, causing significant mechanical impact on the equipment during loading and unloading; Not only does it cause fluctuations in power supply voltage, but it also results in significant compression of the compressed air source

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