knysnaSquare bottom three-dimensional packaging bag

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

knysnaElectric insulation crinkle paper

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

knysnaFood storage bag

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

knysnaAluminum-plastic film material

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