germanySquare bottom three-dimensional packaging bag

PVC soft film packaging,germany square bottom packaging bag, aluminum bag window packaging bag, thre...

germanyElectric insulation crinkle paper

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

germanyFood storage bag

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

germanyAluminum-plastic film material

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