popayanSquare bottom three-dimensional packaging bag

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

popayanElectric insulation crinkle paper

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

popayanFood storage bag

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

popayanAluminum-plastic film material

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