MSK pallet shrink wrap machines and techniques with the packaging systems of glass traces take into consideration very important conditions: The P5-4ZA series is a fully automatic tray and cup seal system capable of producing vacuum-gasoline MAP packs, vacuum pores and skin packs (VSP) and/or no MAP sealed trays https://www.linpack.com/news/benefits-of-using-modified-atmosphere-packaging-machines-in-perishable-goods-packaging