haldiaSquare bottom three-dimensional packaging bag

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

haldiaElectric insulation crinkle paper

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

haldiaFood storage bag

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

haldiaAluminum-plastic film material

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