dellysSquare bottom three-dimensional packaging bag

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

dellysElectric insulation crinkle paper

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

dellysFood storage bag

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

dellysAluminum-plastic film material

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