Find our item vary for bioprocessing with Flexsafe® luggage for liquid storage and shipping and delivery from 20mL to three,000L. The P5-4ZA series is a completely automated tray and cup seal technique capable of manufacturing vacuum-gasoline MAP packs, vacuum skin packs (VSP) and/or no MAP sealed trays and cups. https://pouch-packaging-machines36901.wikissl.com/1171231/5_tips_about_tray_sealing_machine_you_can_use_today