katsinaSquare bottom three-dimensional packaging bag

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

katsinaElectric insulation crinkle paper

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

katsinaFood storage bag

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

katsinaAluminum-plastic film material

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