NankaiSquare bottom three-dimensional packaging bag

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

NankaiElectric insulation crinkle paper

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

NankaiFood storage bag

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

NankaiAluminum-plastic film material

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