salzburgSquare bottom three-dimensional packaging bag

PVC soft film packaging,salzburg square bottom packaging bag, aluminum bag window packaging bag, thr...

salzburgElectric insulation crinkle paper

salzburg Insulating Wrinkle Paper, also known as crumpled paper,salzburg refers to a type of process...

salzburgFood storage bag

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

salzburgAluminum-plastic film material

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