ain-sefraSquare bottom three-dimensional packaging bag

PVC soft film packaging,ain-sefra square bottom packaging bag, aluminum bag window packaging bag, th...

ain-sefraElectric insulation crinkle paper

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

ain-sefraFood storage bag

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

ain-sefraAluminum-plastic film material

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