sliacSquare bottom three-dimensional packaging bag

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

sliacElectric insulation crinkle paper

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

sliacFood storage bag

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

sliacAluminum-plastic film material

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