... OPP+aluminum foil 2, laminated bag, food bag, beverage bag, ziplock bag, sandwich bag, bred bag 3, All materials were eco-friendly ... customer's brand image. Product Details: MaterialMixture Bag TypePacking bagIndustrial UseFreezer packingFeatureRecyclableSurface HandlingGravure Printing Sealing & ... years experience specializing in compound package, plastic bag, non-woven bags. .3.Advanced production ...