Linyi Saint-Gobain was built in Sep, 2005, belonging to SEPR refractory business division of Fortune 500 Saint-Gobain Group. Saint-Gobain has served for glass industrial for more than seventy years and produced better dense Chrome(C1215Z, C1215, C12TS) and dense Zircon(ZS1300, ZS78) for glass fiber manufactories to prolong furnace life and improve fiber quality.