天海防务：2025年净利同比预增51.57%~116.53%

Group 1 - The core viewpoint of the article is that Tianhai Defense (300008) expects a significant increase in net profit for the fiscal year 2025, projecting a range of 210 million to 300 million yuan, which represents a growth of 51.57% to 116.53% compared to the previous year [1] Group 2 - The growth in performance is primarily attributed to the high demand in the shipbuilding industry, with increased delivery volumes of bulk carriers and multipurpose vessels [1] - The company has improved efficiency and gross margins through standardized and modular production methods [1] - Additionally, Tianhai Defense has implemented cost reduction and efficiency enhancement measures through digital management and budget control, further boosting operational effectiveness [1]