straseniSquare bottom three-dimensional packaging bag

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

straseniElectric insulation crinkle paper

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

straseniFood storage bag

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

straseniAluminum-plastic film material

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