GENEVA, April 4 -- CCCC SPECIAL ENGINEERING TECHNOLOGY CO., LTD. (No.2101-2104, 21st Floor, Unit A, Block A, Hubei Science And Technology Pioneering Building, Xiaohongshan East Area, Wuchang DistrictWuhan, Hubei 430061), 中交特种工程有限公司 (中国湖北省武汉市武昌区小洪山东区湖北省科技创业大厦A座A单元21层2101-2104号), CHONGQING JIAOTONG UNIVERSITY (No. 66, Xuefu AvenueNan'an District, Chongqing 400074), 重庆交通大学 (中国重庆市南ॅ...