huaralSquare bottom three-dimensional packaging bag

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

huaralElectric insulation crinkle paper

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

huaralFood storage bag

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

huaralAluminum-plastic film material

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