erdSquare bottom three-dimensional packaging bag

PVC soft film packaging,erd square bottom packaging bag, aluminum bag window packaging bag, three-di...

erdElectric insulation crinkle paper

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

erdFood storage bag

erd Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food bags)...

erdAluminum-plastic film material

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