JiuquanSquare bottom three-dimensional packaging bag

PVC soft film packaging,Jiuquan square bottom packaging bag, aluminum bag window packaging bag, thre...

JiuquanElectric insulation crinkle paper

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

JiuquanFood storage bag

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

JiuquanAluminum-plastic film material

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