corriginSquare bottom three-dimensional packaging bag

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

corriginElectric insulation crinkle paper

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

corriginFood storage bag

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

corriginAluminum-plastic film material

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