gaouaSquare bottom three-dimensional packaging bag

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

gaouaElectric insulation crinkle paper

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

gaouaFood storage bag

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

gaouaAluminum-plastic film material

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