... We can produce food packaging bag, pet packaging bag, stand up bag , zipper bag, vacuum bag, aluminum oil bag, seed bag and so on in PE, PA, ... PET,VMPET,AL,OPP, CPP, R-CPP and ... the plastic food bags1 to 12 color printing technologyCustomized sizes and specifications are welcomeMaterial: OPP, CPP, PVC, PE, PET, ...