churSquare bottom three-dimensional packaging bag

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

churElectric insulation crinkle paper

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

churFood storage bag

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

churAluminum-plastic film material

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