iosSquare bottom three-dimensional packaging bag

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

iosElectric insulation crinkle paper

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

iosFood storage bag

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

iosAluminum-plastic film material

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