ShijiazhuangSquare bottom three-dimensional packaging bag

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

ShijiazhuangElectric insulation crinkle paper

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

ShijiazhuangFood storage bag

Shijiazhuang Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum f...

ShijiazhuangAluminum-plastic film material

The Shijiazhuang moisture-proof effect of aluminum-plastic film material is 80 times that of ordinar...