Shrink wrapping machine is a device used to wrap things in plastic film. After the film is heat-sealed around the item, heat is used to shrink it, usually with a heat gun or shrink tunnel. In addition to being used for bulk packaging and storage, this product is utilised to package goods for retail sales. Shrink wrapping machine uses heat to shrink the polyolefin shrink film firmly around an item after wrapping it in a free sleeve or a piece of loose film. When a large quantity of goods needs to be shrink-wrapped, this machine comes in quite helpful.