Heating Air Curtain is a directionally controlled air stream moving across the entire height and width of an opening, but the awareness has recently been spread. Thus, people are grabbing their opportunity to make the atmosphere better in their zone. This latest cutting edge technology achieved optimum performance and efficient operation which is already a booster in the market. It reduces the infiltration or transfer of air from one side of the opening to the other and inhibits flying insects, dust, or deb
