INTERNATIONAL PATENT: CCCC FIRST HARBOR ENGINEERING CO., LTD., 中交第一航务工程局有限公司, NO. 2 ENGINEERING COMPANY LTD. OF CCCC FIRST HARBOR ENGINEERING COMPANY LTD., 中交一航局第二工程有限公司 FILES APPLICATION FOR "CUTTER SUCTION SYSTEM FOR EXCAVATION BETWEEN WHARF PILES AND CONSTRUCTION METHOD"

GENEVA, Oct. 26 -- CCCC FIRST HARBOR ENGINEERING CO., LTD. (Building No. 8, Shipping Services Center, Yuejin Road, Tianjin Port Bonded ZoneBinhai New Area, Tianjin 300461), 中交第一航务工程局有限公司 (中国天津市滨海新区天津港保税区跃进路航运服务中心8号楼), NO. 2 ENGINEERING COMPANY LTD. OF CCCC FIRST HARBOR ENGINEERING COMPANY LTD. (No. 16 Fuzhou South Road, Shinan DistrictQingdao, Shandong 266071), 中交一航局第二工程有限公司 (中...