DoublePeaksSquare bottom three-dimensional packaging bag

PVC soft film packaging,DoublePeaks square bottom packaging bag, aluminum bag window packaging bag, ...

DoublePeaksElectric insulation crinkle paper

DoublePeaks Insulating Wrinkle Paper, also known as crumpled paper,DoublePeaks refers to a type of p...

DoublePeaksFood storage bag

DoublePeaks Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum fo...

DoublePeaksAluminum-plastic film material

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