PuerSquare bottom three-dimensional packaging bag

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

PuerElectric insulation crinkle paper

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

PuerFood storage bag

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

PuerAluminum-plastic film material

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