dudinceSquare bottom three-dimensional packaging bag

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

dudinceElectric insulation crinkle paper

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

dudinceFood storage bag

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

dudinceAluminum-plastic film material

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