daundSquare bottom three-dimensional packaging bag

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

daundElectric insulation crinkle paper

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

daundFood storage bag

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

daundAluminum-plastic film material

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