viracSquare bottom three-dimensional packaging bag

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

viracElectric insulation crinkle paper

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

viracFood storage bag

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

viracAluminum-plastic film material

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