silistraSquare bottom three-dimensional packaging bag

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

silistraElectric insulation crinkle paper

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

silistraFood storage bag

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

silistraAluminum-plastic film material

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