NanchengSquare bottom three-dimensional packaging bag

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

NanchengElectric insulation crinkle paper

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

NanchengFood storage bag

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

NanchengAluminum-plastic film material

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