oschatzSquare bottom three-dimensional packaging bag

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

oschatzElectric insulation crinkle paper

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

oschatzFood storage bag

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

oschatzAluminum-plastic film material

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