GannanSquare bottom three-dimensional packaging bag

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

GannanElectric insulation crinkle paper

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

GannanFood storage bag

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

GannanAluminum-plastic film material

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