+ 86 131 6903 3003
English
  • How to Choose the Right Materials for Packaging Bags

    How to Choose the Right Materials for Packaging Bags

    2025-08-22

    This article explains how to select 2, 3, or 4-layer structures for packaging bags using PET, BOPP, AL, EVOH PE, PE, and more. Learn about high barrier, food grade, and custom gravure printing options for the best pouch performance.

Package Knowledge
Product introduction