Toxin free, Fireproof ,Sound insulation,Moisture resistant,Heat resistance,Impact resistant,Against moth, MgO board About our company:1.November 1999,GEP was founded ... of asbestos,no smoke or poison in case of meeting fire,creating a green and healthy living spacce; 2.Super strong ... ,insects and termites;Our certificates:Our product pictures:Our factory: fire resistant Mgo sanwich panels