kirsanovSquare bottom three-dimensional packaging bag

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

kirsanovElectric insulation crinkle paper

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

kirsanovFood storage bag

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

kirsanovAluminum-plastic film material

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