Hot airflow dryer Airflow sawdust dryer/ hot air dryer for sale Introduction 1. The hot air dryer is used to dry wet powders, silk ... engineering, fisheries, forestry, etc. Main features of hot air dryer/ sawdust airflow dryer 1. factory-outlet, stable performance, high quality and ... 2. Strong drying strength with Short drying time hot air dryer. 3. Simple structure and detachable, easy to construct ...