JiangshanSquare bottom three-dimensional packaging bag

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

JiangshanElectric insulation crinkle paper

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

JiangshanFood storage bag

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

JiangshanAluminum-plastic film material

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