DapengNewDistrictSquare bottom three-dimensional packaging bag

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

DapengNewDistrictElectric insulation crinkle paper

DapengNewDistrict Insulating Wrinkle Paper, also known as crumpled paper,DapengNewDistrict refers to...

DapengNewDistrictFood storage bag

DapengNewDistrict Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vac...

DapengNewDistrictAluminum-plastic film material

The DapengNewDistrict moisture-proof effect of aluminum-plastic film material is 80 times that of or...