cochinSquare bottom three-dimensional packaging bag

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

cochinElectric insulation crinkle paper

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

cochinFood storage bag

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

cochinAluminum-plastic film material

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