erlangenSquare bottom three-dimensional packaging bag

PVC soft film packaging,erlangen square bottom packaging bag, aluminum bag window packaging bag, thr...

erlangenElectric insulation crinkle paper

erlangen Insulating Wrinkle Paper, also known as crumpled paper,erlangen refers to a type of process...

erlangenFood storage bag

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

erlangenAluminum-plastic film material

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