... impression quantong printed 330ml mineral water packaging pouch1) printed 330ml mineral water packaging pouch with steady quality, high production ... excellent quality testing system!3 )printed 330ml mineral water packaging pouch with material: Bopp/PE, PET/PE, BOPP/ ... and stationery industry.Second categories, printed 330ml mineral water packaging pouch, usually called tube bag, used in yogurt, fruity ...