trierSquare bottom three-dimensional packaging bag

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

trierElectric insulation crinkle paper

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

trierFood storage bag

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

trierAluminum-plastic film material

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