laihiaSquare bottom three-dimensional packaging bag

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

laihiaElectric insulation crinkle paper

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

laihiaFood storage bag

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

laihiaAluminum-plastic film material

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