XiaochangSquare bottom three-dimensional packaging bag

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

XiaochangElectric insulation crinkle paper

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

XiaochangFood storage bag

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

XiaochangAluminum-plastic film material

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