sarahsSquare bottom three-dimensional packaging bag

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

sarahsElectric insulation crinkle paper

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

sarahsFood storage bag

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

sarahsAluminum-plastic film material

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