stipSquare bottom three-dimensional packaging bag

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

stipElectric insulation crinkle paper

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

stipFood storage bag

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

stipAluminum-plastic film material

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