pilaSquare bottom three-dimensional packaging bag

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

pilaElectric insulation crinkle paper

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

pilaFood storage bag

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

pilaAluminum-plastic film material

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