chadSquare bottom three-dimensional packaging bag

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

chadElectric insulation crinkle paper

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

chadFood storage bag

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

chadAluminum-plastic film material

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