holguinSquare bottom three-dimensional packaging bag

PVC soft film packaging,holguin square bottom packaging bag, aluminum bag window packaging bag, thre...

holguinElectric insulation crinkle paper

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

holguinFood storage bag

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

holguinAluminum-plastic film material

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