neumSquare bottom three-dimensional packaging bag

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

neumElectric insulation crinkle paper

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

neumFood storage bag

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

neumAluminum-plastic film material

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