LongyanSquare bottom three-dimensional packaging bag

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

LongyanElectric insulation crinkle paper

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

LongyanFood storage bag

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

LongyanAluminum-plastic film material

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