ShehongSquare bottom three-dimensional packaging bag

PVC soft film packaging,Shehong square bottom packaging bag, aluminum bag window packaging bag, thre...

ShehongElectric insulation crinkle paper

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

ShehongFood storage bag

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

ShehongAluminum-plastic film material

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