华安证券给予保隆科技“买入”评级，传感器业务保持快速增长，业绩拐点有望显现

Group 1 - The core viewpoint of the report is that Huazhong Technology (603197.SH) is rated as "Buy" by Huazhong Securities due to its revenue growth in Q3 2025 despite profit margin pressures from year-on-year declines [1] - The report highlights that the year-on-year decline pressure has increased, leading to a decrease in gross margin in Q3 compared to the previous year [1] - The core business of sensors is experiencing high growth, and the air suspension business is expected to grow rapidly alongside customer demand [1]