LelingSquare bottom three-dimensional packaging bag

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

LelingElectric insulation crinkle paper

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

LelingFood storage bag

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

LelingAluminum-plastic film material

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