We are one of the best perforated bags manufacturer and exporter.
These perforated bags have micro perforations / micro holes on the bag surface for removal of air from the bag. These perforated bags are used for packing of calcium, chemicals, cement etc. which are hot while packing. The micro holes help the hot air to go out while packing the material in the bag.
These bags are specially made with small perforations as can be seen in the pictures to allow the passage of air.
These bags are available in many sizes.