chlefSquare bottom three-dimensional packaging bag

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

chlefElectric insulation crinkle paper

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

chlefFood storage bag

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

chlefAluminum-plastic film material

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