marble-barSquare bottom three-dimensional packaging bag

PVC soft film packaging,marble-bar square bottom packaging bag, aluminum bag window packaging bag, t...

marble-barElectric insulation crinkle paper

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

marble-barFood storage bag

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

marble-barAluminum-plastic film material

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