pannaSquare bottom three-dimensional packaging bag

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

pannaElectric insulation crinkle paper

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

pannaFood storage bag

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

pannaAluminum-plastic film material

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