On the morning of September 28th，Organized by Haikou Federation of Trade Unions, Haikou Development and Reform Commission, and Haikou Housing and Urban-Rural Construction Bureau，Haikou Construction Industry Association, Zhonghai Industrial Co., LTD., China Chemical Construction (Hainan) Co., Ltd. hosted the 2023 Haikou Labor Skills Competition - Construction industry skills Competition，The project Department of Block 01 of CNOOC deep-sea Energy Development General Headquarters Base, which was undertaken by China Chemical Construction (Hainan) Co., LTD., was held grandly。From Hainan Wantai Construction Engineering Co., LTD., China Chemical Construction (Hainan) Co., LTD., China Construction Fifth Engineering Bureau Co., LTD., 9 construction enterprises in Hainan Province, a total of 110 contestants competed on the stage, competed with each other, and showed their level and style。Yan Li, general manager of Hainan Wantai Company, Cao Shanshan, secretary of the Party branch and relevant personnel of the General manager office, Engineering Department and Comprehensive Department participated in this activity。