ShennongjiaSquare bottom three-dimensional packaging bag

PVC soft film packaging,Shennongjia square bottom packaging bag, aluminum bag window packaging bag, ...

ShennongjiaElectric insulation crinkle paper

Shennongjia Insulating Wrinkle Paper, also known as crumpled paper,Shennongjia refers to a type of p...

ShennongjiaFood storage bag

Shennongjia Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum fo...

ShennongjiaAluminum-plastic film material

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