roi-etSquare bottom three-dimensional packaging bag

PVC soft film packaging,roi-et square bottom packaging bag, aluminum bag window packaging bag, three...

roi-etElectric insulation crinkle paper

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

roi-etFood storage bag

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

roi-etAluminum-plastic film material

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