中国交建：公司海上发射场及航天基地项目已进入建设实施阶段

Group 1 - The company China Communications Construction Company (CCCC) has entered the construction phase for its offshore launch site and spaceport project, leveraging its core technology and engineering experience in marine engineering [2] - The offshore rocket recovery vessel project has two ships currently under construction, with design, procurement, and construction activities progressing simultaneously, and on-site construction has also commenced [2] - The company will focus on key aspects such as technical collaboration to advance the project further [2]