Vacuum Foam Packaging,Blister packing,Vacuum Foaming Made of PVC, PET, PS, PP, and BOPS Vacuum Foam Packaging,Blister packing,Vacuum FoamingMaterials: PVC, PET, PS, PP, BOPS, and OPSManufacturing according to customer's requirements Widely used for packing general medical or cosmetic products Manufactured according to hygienic requirements