Features:
1. A variety of surface patterns are available.
2. Environmentally friendly construction material without asbestos and formaldehyde
3. Sound absorption can effectively reduce indoor noise and improve indoor environment.
4. Excellent thermal insulating property and fire retardancy enhance the safty factor of buildings.
5. Light weight and a wide choice of specifications; Convenient for installation and maintenance

Specification:
1) Place of Origin: Hebei Province, China
2) Product Brand: Great Wall
3) Main Raw Materials: Slag wool
4) Density: 340-420kg/m3
5) Dimension: 595*595/600*600/603*603mm, etc.
6) Thickness: 6.8-18mm
7) Packing: Standard export carton
8) Installation: Match with ceiling T-grids