... ' requirements.7,Excellent printing8,FDA,QS,ISO9001 plastic stand-up packaging zipper bag with bottom gussetSizecustomizedMOQ20000piecesMaterialPET/VMPET/PE (customized)SampleavailableColorup to ... tear notchThicknesscustomizedClassificationsnack food, coffee bean ,biscuit, chips, dry food, packaging film, packaging materialPricebased on the product’s material, size, thickness,printing colors ...