中国交建：在海上发射场及航天基地项目已进入建设实施阶段

Core Viewpoint - China Communications Construction Company (CCCC) has entered the construction phase for offshore launch sites and spaceport projects, leveraging its core technology and engineering experience in marine engineering [1] Group 1: Project Development - The offshore rocket recovery vessel project has commenced with two vessels currently under construction, focusing on design, procurement, and construction work [1] - On-site construction has already started, with future efforts aimed at enhancing technical collaboration and addressing key aspects of the projects [1]