
Plastic Composite Flat Bottom Doypack Food Custom Flexible Packing Zipper Pouch Bag with Valve for Tea Cookie Sugar Chips Coffee Flour Snack Packaging Bags. Customizable Dimensions: Sizes are fully customizable to meet specific packaging needs. Customizable Thickness: Thickness ranges from 2 mil to 7 mil or can be customized. Diverse Bag Shapes: Available in 3 side seal, zip lock, gusset, quad seal, stand up, and flat bottom pouches. Multiple Closure Options: Features zipper closure, heat-sealed, and vacuum-sealed types. Advanced Printing Methods: Supports gravure printing, digital printing, and custom design requirements. Waterproof Performance: Designed with non-transparent, waterproof materials for moisture protection. Eco-Friendly Features: Options include bio-degradable and recyclable materials. Versatile Applications: Suitable for food, chemical, apparel, promotion, medicine, and agricultural packaging.