DingxiSquare bottom three-dimensional packaging bag

PVC soft film packaging,Dingxi square bottom packaging bag, aluminum bag window packaging bag, three...

DingxiElectric insulation crinkle paper

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

DingxiFood storage bag

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

DingxiAluminum-plastic film material

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