GENEVA, March 19 -- CHINA HIGHWAY ENGINEERING CONSULTANTS CORPORATION (Block A, 9th Floor, Jiahao International Centre, 116 Zizhuyuan Road,Haidian District, Beijing 100097), 中国公路工程咨询集团有限公司 (中国北京市海淀区紫竹院路116号嘉豪国际中心A座9层), CHECC DATA CO., LTD. (Block A, 9th Floor, Jiahao International Centre, 116 Zizhuyuan Road,Haidian District, Beijing 100097), 中咨数据有限公司 (中国北京市海淀区紫竹院路...