A Nozzle, which happens to be the snorkel, is then inserted to the packaging substance. It pulls a vacuum after which you can flushes the modified atmosphere in to the bundle. The nozzle is taken out along with the offer is warmth sealed. This method is suitable for bulk and https://vacuum-packaging-machine15801.wikifrontier.com/8161473/the_definitive_guide_to_pouch_packaging_machines