中邮证券给予应流股份增持评级，Q2单季度业绩同比增长57%，两机业务订单充裕

Group 1 - The core viewpoint of the report is that Zhongyou Securities has given a "buy" rating to Yingliu Holdings (603308.SH) based on strong financial performance and market conditions [2] - In Q2 2025, the company's net profit attributable to shareholders increased by 57% year-on-year [2] - The gross profit margin improved by 1.96 percentage points, indicating effective cost control [2] - The "two-machine" business is experiencing high demand, with orders exceeding 1.5 billion yuan [2]