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Manufacturing of Heavy-duty Equipment

海洋工程股份(青岛)有限公司浮箱式坞门建造工程(亚洲最大坞门,荣获全国优秀焊接工程奖)

 COOEC (Qingdao) Dock Gate Project (the largest dock gate in Asia and issued with National Award for Excellent Welding Works)