sendaiSquare bottom three-dimensional packaging bag

PVC soft film packaging,sendai square bottom packaging bag, aluminum bag window packaging bag, three...

sendaiElectric insulation crinkle paper

sendai Insulating Wrinkle Paper, also known as crumpled paper,sendai refers to a type of processed p...

sendaiFood storage bag

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

sendaiAluminum-plastic film material

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