ouaniSquare bottom three-dimensional packaging bag

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

ouaniElectric insulation crinkle paper

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

ouaniFood storage bag

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

ouaniAluminum-plastic film material

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