天海防务：暂未直接生产水下无人潜航器

Core Viewpoint - Tianhai Defense (300008.SZ) is actively involved in the defense equipment sector, focusing on products related to safety and rescue equipment, special boats, underwater security, and intelligent ship accessories. The company has received orders and delivered unmanned boats, but has not yet produced underwater unmanned submersibles [1]. Group 1 - The company's defense equipment business includes safety and rescue equipment, special boats, underwater security, and intelligent ship accessories [1]. - Unmanned boats have already formed orders and been delivered by the company [1]. - The company has not yet directly produced underwater unmanned submersibles [1].