Material:PA/PE, OPP/CPP, PET/VMPET/PE, PET/AL/PE, BOPP/Kraft Paper/PE, etc Printing : customized, up to 12 colors; Thickness:20-180 micron,can be customzied; Bag type: Stand up bags with and without zipper;Side gusset bags/4 side gusset bags/8 side gusset bags with and without zipper; Accessory: Tin Tie/hole/zipper/one way valve; Usage: Can be widely used for Hospital, Food Industry, Medical, Electronics Packing fields,and etc. Waterproof Protection For The Food Industry. High barrier , long shelf life insurance; Production Process: 1. Mould/Cylinders making 2. Printing 3. Laminating 4. Separating and cutting 5. Bags making(IPQC) 6. FQC and packing;