At our state-of-the-art manufacturing facility, we are proud to produce high-performance Aluminum Flexible Ducts designed to meet the rigorous demands of modern HVAC and ventilation systems. Constructed from a robust composite of aluminum foil, PET film, and high-tensile steel wire, our ducts are built to resist corrosion, metal fatigue, and dry rot, ensuring long-term reliability even under extreme conditions.

• Diameters ranging from 80mm to 610mm (3" to 24")
• Operate efficiently across a wide temperature spectrum from -30°C to +250°C
• Support maximum air velocities of 30 m/s
• Withstand working pressures up to 3000 Pa
• Maintain a minimal bending radius for easy installation in tight or irregular spaces

A standout feature is their exceptional flexibility—these ducts can be extended, compressed, and bent repeatedly without air leakage, simplifying installation in areas where traditional rigid ductwork would be impractical or cost-prohibitive. This design also allows for compact packaging, significantly reducing shipping and storage costs.

Available in multiple configurations—including single-layer, double-layer, four-layer, and six-layer constructions—each variant is optimized for specific temperature thresholds and performance requirements. Our product line also includes specialized composite versions, such as:

• Aluminum & Fiberglass Cloth
• Aluminum & Silicone Fiberglass Cloth
• Aluminum & PVC Composite Flexible Ducts

Each tailored for general exhaust and ventilation applications across commercial, industrial, and residential settings. Ideal for hospitals, hotels, office buildings, and more, our aluminum flexible ducts ensure efficient air distribution, low wind resistance, and safe operation with no toxic emissions even at high temperatures. Explore our full range to discover how our innovative duct solutions can enhance your next project.