PRODUCTS
Browse our listings and discover the perfect equipment for your project needs.
Main Products: Used Air Compressors and Drilling Rigs
Application Areas: let us boost your operations in fields like construction, mining, well drilling, and engineering projects with cost-effective, environmentally-friendly solutions!
ZEGA 453A-01
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Sandvik Dx800-01
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Sandvik Dx700-01
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Sandvik DP1500i
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Linquan 300
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Atlas D55-01
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Atlas D45-01
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Atlas D7-02
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Atlas D7-01
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Jinke 590
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Atlas V5+ lighting
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ZEGA Model S100D-21
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ABOUT US
Premium Selection of Used Air Compressors and Drilling Rigs
Welcome to Qingdao Fengqi Changliu Power Technology Co., Ltd. - Your Trusted Partner in Pre-owned Mobile Air Compressors and Drilling Rigs.
Ideal for construction, mining, well drilling, and engineering projects, our used air compressors deliver efficient and consistent performance. Each compressor is thoroughly inspected and reconditioned to ensure it operates like new.
WHY CHOOSE US
Your Trusted Partner in Used Air Compressors and Drilling Rigs
Expertly Reconditioned Equipment
Global Export Capabilities
Sustainable Business Practices
Long-term Stability and Cost-effective Spare Parts and Consumables
Contact Us Directly For Personalized Assistance
We will answer any questions you may have and provide customized solutions for your business.
NEWS
Latest Information
Jun 19,2024
Advantages of oil-free air compressor
Dongtai water lubrication oil-free air compressor is a true oil-free air compressor, the compressed air discharge Completely oil-free, no impurities, no water. Compared with the micro-oil compressor, oil-free air compressor is the use of core technology, no lubricant, and ultimately achieve the discharge of gas completely oil-free,
Jun 19,2024
What to do when your air compressor doesn't load
We also provide regular inspection and maintenance services to ensure that your air compressor is always in good working condition.
Jun 19,2024
The main structure of the air compressor is introduced
the compressor stops feeding, so that the compressor enters the no-load operation to reduce power consumption. Load Reducing Valve is a balanced type, the opening and closing of the valve controls the air intake or stops the air intake, there is a small piston in the lower part, the small piston chamber is connected with the solenoid valve and the over-concerned decompression valve, and the small piston chamber is at atmospheric pressure
Jun 19,2024
Emphasis on the selection of dryers for air compressors
In use will make the equipment of the pneumatic components damage accelerated, so that the equipment maintenance costs increase.
Contact: Zhang Qi
WhatsApp/Tel: +8619854220061
E-mail: aric@preownedaircompressor.com
Add: No. 893, Tuanjie Road, West Coast New Area, Qingdao
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