Spiral Duct

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Spiral Duct

Spiral Round Duct and Spiral Flat Oval DuctGalvanized steel; thickness 0.45 – 1.2 mm.  -40° C to +250° C
Stainless steel; thickness 0.4 – 0.8 mm.  -40°C to +450°C
Ventilation system, cooling pipe
Beautiful, convenience and easy to install
Standard application and custom application