guayaquilSquare bottom three-dimensional packaging bag

PVC soft film packaging,guayaquil square bottom packaging bag, aluminum bag window packaging bag, th...

guayaquilElectric insulation crinkle paper

guayaquil Insulating Wrinkle Paper, also known as crumpled paper,guayaquil refers to a type of proce...

guayaquilFood storage bag

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

guayaquilAluminum-plastic film material

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