YangguSquare bottom three-dimensional packaging bag

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

YangguElectric insulation crinkle paper

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

YangguFood storage bag

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

YangguAluminum-plastic film material

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