sopronSquare bottom three-dimensional packaging bag

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

sopronElectric insulation crinkle paper

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

sopronFood storage bag

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

sopronAluminum-plastic film material

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