negrilSquare bottom three-dimensional packaging bag

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

negrilElectric insulation crinkle paper

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

negrilFood storage bag

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

negrilAluminum-plastic film material

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