sjenicaSquare bottom three-dimensional packaging bag

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

sjenicaElectric insulation crinkle paper

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

sjenicaFood storage bag

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

sjenicaAluminum-plastic film material

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