peicountySquare bottom three-dimensional packaging bag

PVC soft film packaging,peicounty square bottom packaging bag, aluminum bag window packaging bag, th...

peicountyElectric insulation crinkle paper

peicounty Insulating Wrinkle Paper, also known as crumpled paper,peicounty refers to a type of proce...

peicountyFood storage bag

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

peicountyAluminum-plastic film material

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