Super Wind & Hot Wind Air Curtains

In-wind adopts PTC Arc design for heating,good effect to make hot wind. No obstruction in the exit of wind,powerful wind. NU alloy design with qietest wind wheel,never out of shape or break . Low noise,running uniform smoothy. Unique design with anti-dust aluminum net,easily strip and clean,protects the heating device effectively.Blowing with environmental protected clean and hot wind.