XinyiSquare bottom three-dimensional packaging bag

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

XinyiElectric insulation crinkle paper

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

XinyiFood storage bag

Xinyi Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food bag...

XinyiAluminum-plastic film material

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