三维股份：预计2025年年度净利润为-3.8亿元到-2.5亿元

Group 1 - The core viewpoint of the article indicates that Sanwei Co. expects a significant increase in net losses for the year 2025, projecting a loss between 380 million yuan and 250 million yuan, compared to the previous year [1] - The main reasons for the expected loss expansion include continued low prices of products from its subsidiary, Inner Mongolia Sanwei New Materials Co., leading to decreased revenue and gross profit [1] - The company plans to conduct impairment testing on related assets of its subsidiary, adhering to accounting standards and the principle of prudence, with the final impairment amount to be determined based on evaluations from qualified assessment and auditing institutions [1] Group 2 - The nuclear power construction industry is experiencing a surge in demand, with equipment manufacturers reportedly busy with orders extending to 2028, operating on a three-shift schedule and maintaining 24-hour production lines [1]