giants-castleSquare bottom three-dimensional packaging bag

PVC soft film packaging,giants-castle square bottom packaging bag, aluminum bag window packaging bag...

giants-castleElectric insulation crinkle paper

giants-castle Insulating Wrinkle Paper, also known as crumpled paper,giants-castle refers to a type ...

giants-castleFood storage bag

giants-castle Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum ...

giants-castleAluminum-plastic film material

The giants-castle moisture-proof effect of aluminum-plastic film material is 80 times that of ordina...