louhiSquare bottom three-dimensional packaging bag

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

louhiElectric insulation crinkle paper

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

louhiFood storage bag

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

louhiAluminum-plastic film material

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