机械行业月报：工程机械、工业机器人持续复苏，AIDC产业高景气度-20250729

Investment Rating - The mechanical industry maintains a "Market Perform" rating, in line with the overall market performance [1] Core Views - The mechanical sector saw a 7.35% increase in July, outperforming the CSI 300 index by 2.28 percentage points, ranking 10th among 30 major sectors [4][10] - Key sub-sectors such as laser processing equipment, engineering machinery, and elevators showed significant gains, with increases of 15.53%, 13.87%, and 12.52% respectively [4][10] - The report suggests a focus on domestic demand-driven sectors with stable fundamentals and high dividend yields, particularly in engineering machinery, high-speed rail equipment, and mining metallurgy equipment [5] Summary by Sections 1. Mechanical Sector Performance - The mechanical sector's performance in July was strong, with a 7.35% increase, surpassing the CSI 300 index's 5.07% rise [4][10] - The sector's valuation is at a 69.6% percentile compared to the last decade, indicating it is above the average valuation level [16] 2. Engineering Machinery - Excavator sales in June reached 18,804 units, a year-on-year increase of 13.3%, with domestic sales growing by 6.2% [20][29] - The report highlights a sustained recovery in the engineering machinery sector, driven by equipment upgrades and favorable policies [34] 3. Robotics - Industrial robot production in June surged by 37.9%, with a total production of 74,764 units, reflecting a strong upward trend in the industry [35][43] - The report emphasizes the investment potential in the robotics sector, particularly in humanoid robots and core components [43] 4. Shipbuilding - The shipbuilding sector is experiencing a decline in new orders, with a 18.2% year-on-year drop in new orders for the first half of 2025 [45] - Despite this, companies like China Shipbuilding Industry Corporation are expected to see significant profit growth, with projected net profits increasing by 182% to 238% [45]