91亚洲国产成人精品性色_国产欧美日韩一区二区三区_成人影片在线播放_国产精品pans私拍_国产传媒一区_97在线精品视频_久久资源亚洲_91久久久久久久久久_国精产品一区一区三区有限在线_日本午夜在线亚洲.国产

< br / > fengluyuan, Weifang City, the first passive ultra-low energy consumption 100m high-rise building in China, < br / > the project is located in the east of Yonghui road and the north of Jiankang East Street, Weifang High tech Zone, and consists of a 30F high-rise residential building and a 3F supporting public building, with a total building area of 40000 square meters, < br />In 2016, one of the ultra-low energy consumption green building demonstration projects in Shandong Province. Up to now, fengluyuan project is the highest high-rise passive residential building in China. < br / > high quality structural engineering of Shandong construction project in 2017.