gourdonSquare bottom three-dimensional packaging bag

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

gourdonElectric insulation crinkle paper

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

gourdonFood storage bag

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

gourdonAluminum-plastic film material

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