silverSquare bottom three-dimensional packaging bag

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

silverElectric insulation crinkle paper

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

silverFood storage bag

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

silverAluminum-plastic film material

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