kaitaiaSquare bottom three-dimensional packaging bag

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

kaitaiaElectric insulation crinkle paper

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

kaitaiaFood storage bag

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

kaitaiaAluminum-plastic film material

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