zunhuaSquare bottom three-dimensional packaging bag

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

zunhuaElectric insulation crinkle paper

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

zunhuaFood storage bag

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

zunhuaAluminum-plastic film material

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