HegangSquare bottom three-dimensional packaging bag

PVC soft film packaging,Hegang square bottom packaging bag, aluminum bag window packaging bag, three...

HegangElectric insulation crinkle paper

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

HegangFood storage bag

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

HegangAluminum-plastic film material

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