天津普林(002134.SZ)：预计2025年净利润同比下降80.81%-86.71%

Core Viewpoint - Tianjin Pulin (002134.SZ) expects a significant decline in net profit for 2025, projecting a range of 4.5 million to 6.5 million yuan, which represents a decrease of 80.81% to 86.71% compared to the previous year [1] Group 1 - The net profit after deducting non-recurring gains and losses is projected to be between 6.9 million and 8.9 million yuan, reflecting a decline of 70.84% to 77.39% year-on-year [1] - The increase in commodity prices has led to a rise in raw material costs, resulting in a decrease in gross margin [1] - Taihe Circuit Technology (Zhuhai) Co., Ltd. is still in the process of customer certification and integration, which has hindered the full release of production capacity [1]