damascusSquare bottom three-dimensional packaging bag

PVC soft film packaging,damascus square bottom packaging bag, aluminum bag window packaging bag, thr...

damascusElectric insulation crinkle paper

damascus Insulating Wrinkle Paper, also known as crumpled paper,damascus refers to a type of process...

damascusFood storage bag

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

damascusAluminum-plastic film material

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