melkSquare bottom three-dimensional packaging bag

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

melkElectric insulation crinkle paper

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

melkFood storage bag

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

melkAluminum-plastic film material

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