Profile: Logos Air Curtains is a manufacturer, wholesaler and trader of air curtain. We also offer PVC strip curtain, automatic hand dryer, electric fly killer, and wringer bucket. Air curtain helps to reducing aggression through the opening. We also used for reduce as well as the wind chill factor inside the opening in colder climates. The fan must be powerful enough to generate a jet of air that can reach the floor. Air curtains consume to begin with minimum electrical energy to their action.