Aluminum foil food packaging bag high quality raw material competitive price free samples quick ... time Product detailsMaterialOPP,CPP, PE, PET, VMPET, VMCPP, AL, PVC, POF,PP ,PPE NY etc. Laminated layer is optional.AdvantageSecurity, eco ... ,000PCSNote:1.All our raw material are non-toxic in food grade with SGS report. 2.All the bags we make ...