泰胜风能：全资子公司泰胜航天在商业航天板块推进速度较快的产品，暂不计划进行火箭外壳有关技术或市场开发

Core Viewpoint - The company is focusing on the production of fuel storage tanks in its commercial aerospace segment and is not planning to develop technology or market for rocket shells at this time [2]. Group 1: Company Developments - The company's wholly-owned subsidiary, Taisun Aerospace, is advancing quickly in the commercial aerospace sector, particularly with fuel storage tanks [2]. - Taisun Aerospace is actively working on production line construction, expert recruitment, team expansion, and market development [2]. - There are currently no plans for Taisun Aerospace to engage in the technology or market development related to rocket shells [2].