华辰装备(300809.SZ)：前三季净利润4331万元 同比下降25.4%

Group 1 - The core viewpoint of the article is that Huachen Equipment (300809.SZ) reported its third-quarter results, showing a significant increase in revenue but a decline in net profit [1] Group 2 - For the first three quarters, the company achieved an operating income of 354 million yuan, representing a year-on-year growth of 20.96% [1] - The net profit attributable to shareholders of the listed company was 43.31 million yuan, reflecting a year-on-year decrease of 25.4% [1] - The net profit attributable to shareholders after deducting non-recurring gains and losses was 24.72 million yuan, which is a year-on-year decline of 25.52% [1]