sulinaSquare bottom three-dimensional packaging bag

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

sulinaElectric insulation crinkle paper

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

sulinaFood storage bag

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

sulinaAluminum-plastic film material

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