niigataSquare bottom three-dimensional packaging bag

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

niigataElectric insulation crinkle paper

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

niigataFood storage bag

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

niigataAluminum-plastic film material

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