From Nov.26th to 27th, Prof. Shi Minghua, Department of Building Engineering and Prof. Zhang Weiping, Vice Head of Department of Building Engineering led more than 80 postgraduates (freshmen) to participate in the Specialty Practice in The Yangtze River Seiko Steel Structure (group) Co., LTD(YRSSS). During the two days, they visited the Production Base in Shaoxing and the under-construction project in Xiaoshan, enjoyed the speech on Chengdu Aquarium Construction Technology made by Mr. Liu Zhonghua, Vice Chief Engineer of YRSSS. Leaders of YRSSS warmly welcomed the teachers and students from Tongji Univerisy and discussed the future cooperation.