liestalSquare bottom three-dimensional packaging bag

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

liestalElectric insulation crinkle paper

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

liestalFood storage bag

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

liestalAluminum-plastic film material

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