WENSquare bottom three-dimensional packaging bag

PVC soft film packaging,WEN square bottom packaging bag, aluminum bag window packaging bag, three-di...

WENElectric insulation crinkle paper

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

WENFood storage bag

WEN Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food bags)...

WENAluminum-plastic film material

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