qenaSquare bottom three-dimensional packaging bag

PVC soft film packaging,qena square bottom packaging bag, aluminum bag window packaging bag, three-d...

qenaElectric insulation crinkle paper

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

qenaFood storage bag

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

qenaAluminum-plastic film material

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