JiangjinSquare bottom three-dimensional packaging bag

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

JiangjinElectric insulation crinkle paper

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

JiangjinFood storage bag

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

JiangjinAluminum-plastic film material

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