pungsanSquare bottom three-dimensional packaging bag

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

pungsanElectric insulation crinkle paper

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

pungsanFood storage bag

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

pungsanAluminum-plastic film material

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