wassenaarSquare bottom three-dimensional packaging bag

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

wassenaarElectric insulation crinkle paper

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

wassenaarFood storage bag

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

wassenaarAluminum-plastic film material

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