天海防务：公司设计的12000T抬浮力半潜船执行过海上发射任务

Group 1 - The company Tianhai Defense (300008) has confirmed that it has designed a 12,000-ton semi-submersible vessel that has executed offshore launch missions [1] - The company has undertaken supervisory business related to rocket recovery vessels, but currently does not have any design or construction projects for rocket recovery vessels [1]