| 1. | 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
上航假日大酒店内部吊顶及隔墙全部采用“纯翠欧风”石膏制品,其中无纸面石膏板达到6万余方。 |
