BaotouSquare bottom three-dimensional packaging bag

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

BaotouElectric insulation crinkle paper

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

BaotouFood storage bag

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

BaotouAluminum-plastic film material

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