pristinaSquare bottom three-dimensional packaging bag

PVC soft film packaging,pristina square bottom packaging bag, aluminum bag window packaging bag, thr...

pristinaElectric insulation crinkle paper

pristina Insulating Wrinkle Paper, also known as crumpled paper,pristina refers to a type of process...

pristinaFood storage bag

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

pristinaAluminum-plastic film material

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