中国交建(601800.SH)：先后参与海南自贸港多个重点基建项目的规划与建设

Core Viewpoint - China Communications Construction Company (CCCC) has made significant achievements in infrastructure construction in Hainan, focusing on port channels, highways, bridges, and marine economy projects, and has participated in the planning and construction of several key infrastructure projects in the Hainan Free Trade Port [1] Group 1 - The company has a long-term commitment to the Hainan market [1] - CCCC has achieved notable performance in various infrastructure sectors [1] - The company has been involved in multiple key infrastructure projects in Hainan Free Trade Port [1]