seraingSquare bottom three-dimensional packaging bag

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

seraingElectric insulation crinkle paper

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

seraingFood storage bag

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

seraingAluminum-plastic film material

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