carpiSquare bottom three-dimensional packaging bag

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

carpiElectric insulation crinkle paper

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

carpiFood storage bag

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

carpiAluminum-plastic film material

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