bitolaSquare bottom three-dimensional packaging bag

PVC soft film packaging,bitola square bottom packaging bag, aluminum bag window packaging bag, three...

bitolaElectric insulation crinkle paper

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

bitolaFood storage bag

bitola Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food ba...

bitolaAluminum-plastic film material

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