toursSquare bottom three-dimensional packaging bag

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

toursElectric insulation crinkle paper

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

toursFood storage bag

tours Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food bag...

toursAluminum-plastic film material

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