Quad seal bag - Four side sealing gives a reinforced structure, allowing the bag sitting upright while representing an appealing appearance. Side gussets makes the bags expandable for more packaging space, and makes them look more attractive for adding marketing value to your brand; Self-seal zipper is re-sealable for easy storage.
These preformed quad seal pouches are made in a dust-free environment, and benzene-free & ketone-free inks are used for custom printing with our professional printing machines, delivering accurate printing result and providing your product with superior look. Our complete quality control system ensures all quad seal bags are finished according to customer-specific quality requirements. The thickened bottom offers stronger carrying capacity, helping the filled bag hold its shape better on the shelf. If you are looking for a professional 4 side seal pouch manufacturer, contact DQ PACK.