luechowSquare bottom three-dimensional packaging bag

PVC soft film packaging,luechow square bottom packaging bag, aluminum bag window packaging bag, thre...

luechowElectric insulation crinkle paper

luechow Insulating Wrinkle Paper, also known as crumpled paper,luechow refers to a type of processed...

luechowFood storage bag

luechow Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food b...

luechowAluminum-plastic film material

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