... Packing Materials Business DepartmentProductaluminum foil bags for coffee packaging with valve Material BOPP/CPP,BOPP/PE,PET/PA ... etc.Feature1) Superior printing quality, great to prevent leakage,excellent moisture barrier2) High temperature resistance, strong overall ... L/C,WESTERN UNION.PortShenzhen ,ChinaQuotationAccording to bag's material,size,thickness,print color,quantityMOQ20, ...