genkSquare bottom three-dimensional packaging bag

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

genkElectric insulation crinkle paper

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

genkFood storage bag

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

genkAluminum-plastic film material

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