lichtenburgSquare bottom three-dimensional packaging bag

PVC soft film packaging,lichtenburg square bottom packaging bag, aluminum bag window packaging bag, ...

lichtenburgElectric insulation crinkle paper

lichtenburg Insulating Wrinkle Paper, also known as crumpled paper,lichtenburg refers to a type of p...

lichtenburgFood storage bag

lichtenburg Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum fo...

lichtenburgAluminum-plastic film material

The lichtenburg moisture-proof effect of aluminum-plastic film material is 80 times that of ordinary...