wellingtonSquare bottom three-dimensional packaging bag

PVC soft film packaging,wellington square bottom packaging bag, aluminum bag window packaging bag, t...

wellingtonElectric insulation crinkle paper

wellington Insulating Wrinkle Paper, also known as crumpled paper,wellington refers to a type of pro...

wellingtonFood storage bag

wellington Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum foo...

wellingtonAluminum-plastic film material

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