Butterfly Valve Suction Nozzle, Aluminum Foil Box, Inner Bag, Liquid Packaging. Customizable Attributes: Size, printing, color, and thickness are fully customizable to meet specific needs. High Barrier Performance: Excellent moisture and oxygen resistance with high temperature stability. Food Grade Safety: Made from non-toxic, odorless, tasteless materials ensuring food safety. Premium Printing Quality: Accepts up to 9 colors using automatic gravure printing machines. Flexible Volume Options: Available in various sizes from 1L to 25L as per customer demands. Fast Off-Season Delivery: Lead time within 15 workdays during off-season periods.