hitachiSquare bottom three-dimensional packaging bag

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

hitachiElectric insulation crinkle paper

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

hitachiFood storage bag

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

hitachiAluminum-plastic film material

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