JiangbeiSquare bottom three-dimensional packaging bag

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

JiangbeiElectric insulation crinkle paper

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

JiangbeiFood storage bag

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

JiangbeiAluminum-plastic film material

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