sinjarSquare bottom three-dimensional packaging bag

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

sinjarElectric insulation crinkle paper

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

sinjarFood storage bag

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

sinjarAluminum-plastic film material

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