londonSquare bottom three-dimensional packaging bag

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

londonElectric insulation crinkle paper

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

londonFood storage bag

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

londonAluminum-plastic film material

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