pontevedraSquare bottom three-dimensional packaging bag

PVC soft film packaging,pontevedra square bottom packaging bag, aluminum bag window packaging bag, t...

pontevedraElectric insulation crinkle paper

pontevedra Insulating Wrinkle Paper, also known as crumpled paper,pontevedra refers to a type of pro...

pontevedraFood storage bag

pontevedra Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum foo...

pontevedraAluminum-plastic film material

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