oberwartSquare bottom three-dimensional packaging bag

PVC soft film packaging,oberwart square bottom packaging bag, aluminum bag window packaging bag, thr...

oberwartElectric insulation crinkle paper

oberwart Insulating Wrinkle Paper, also known as crumpled paper,oberwart refers to a type of process...

oberwartFood storage bag

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

oberwartAluminum-plastic film material

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