The interior suspended ceiling and partition walls of shanghai airlines travel hotel all adopt " chuncui european style ” gypsum products , in which non - paper - surface gypsum boards reach over 60 , 000m2 上航假日大酒店內(nèi)部吊頂及隔墻全部采用“純翠歐風(fēng)”石膏制品,其中無(wú)紙面石膏板達(dá)到6萬(wàn)余方。