... Sure the Lowest prices! Elegant design and salable feature Mounting 2m to 3m Width 60cm to 180cm Commercial air curtains and ... industrial air curtainsMounting height 2meters to 8metersLength 600mm ,900mm,1000mm ... ,1200mm,1500mm,1800mm,2100mm,2400mmCold air curtains And hot air curtains 1,Centrifugal type, Natural wind ,CE GS ...