Quantong Juice Beverage Bag 1.High strength, steady quality 2.Good waterproof and antiseptic 3.Excellent printed impression Feature of Quantong Juice Beverage Bag1) Steady quality, high production yield more than 99 percent.2) Excellent products quality consciousness, and excellent quality testing system!3 )Material: Bopp/PE, PET/PE, BOPP/ Nylon/PE.4) Print: rotogravure to 10 colors, attractive ...