欧美亚洲专区,秋霞电影网视频一区二区三区,亚洲国产精品久久卡一,91福利网址,福利片午夜,亚洲精品二区中文字幕,国产三级网址

&On December 5, 2017, Gu Faquan, chief engineer of Shandong Provincial Department of housing and urban rural development, visited the PC workshop, steel processing and distribution workshop and commercial concrete mixing station in the industrial park of the group, and observed the application of prefabricated buildings in building 13 of Taihe shangzhubei district. Gu Faquan spoke highly of the application of the group's prefabricated buildings. He believed that both the demonstration base and the demonstration project have reached the forefront level of Weifang's prefabricated buildings. Yan Peng, deputy general manager of the group, accompanied the inspection.