Centrifugal Industrial Air Curtain Full Metal With High Efficient Motor , Energy Saving Centrifugal Industrial Air Curtain Features 1. Metal housing for fire resistance. 2. Powder coating for rust free. 3. New ... Read More
Industrial Air Curtain Door and commercial use for explosion proof door air curtain for Gate size 900mm / 1200 mm / 1500 mm CUT OFF COMPLETELY AIRTIGHT Optimization of centrifugal duct design , up to 326 large ... Read More