luperonSquare bottom three-dimensional packaging bag

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

luperonElectric insulation crinkle paper

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

luperonFood storage bag

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

luperonAluminum-plastic film material

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