tverSquare bottom three-dimensional packaging bag

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

tverElectric insulation crinkle paper

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

tverFood storage bag

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

tverAluminum-plastic film material

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