fiberglass honeycomb panels

White corrugated paper honeycomb cardboard panel only 5mm thickness for advertising

6mm honeycomb paper board for digital printings material

White corrugated paper honeycomb cardboard panel only 5mm thickness for printing and advertising

6mm honeycomb paper board for digital printings material

6mm honeycomb paper board for digital printings material

6mm honeycomb paper board for digital printings material