istresSquare bottom three-dimensional packaging bag

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

istresElectric insulation crinkle paper

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

istresFood storage bag

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

istresAluminum-plastic film material

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