bismilSquare bottom three-dimensional packaging bag

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

bismilElectric insulation crinkle paper

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

bismilFood storage bag

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

bismilAluminum-plastic film material

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