songeaSquare bottom three-dimensional packaging bag

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

songeaElectric insulation crinkle paper

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

songeaFood storage bag

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

songeaAluminum-plastic film material

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