filefjellSquare bottom three-dimensional packaging bag

PVC soft film packaging,filefjell square bottom packaging bag, aluminum bag window packaging bag, th...

filefjellElectric insulation crinkle paper

filefjell Insulating Wrinkle Paper, also known as crumpled paper,filefjell refers to a type of proce...

filefjellFood storage bag

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

filefjellAluminum-plastic film material

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