papaSquare bottom three-dimensional packaging bag

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

papaElectric insulation crinkle paper

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

papaFood storage bag

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

papaAluminum-plastic film material

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