板块中报业绩有所承压，继续推荐洁净室工程

Investment Rating - The report maintains an "Overweight" rating for the construction decoration industry [1] Core Viewpoints - The construction sector's mid-year performance is under pressure, with revenue and profit still facing challenges, although cash flow has improved. The overall sector remains under pressure due to weak infrastructure and real estate investments, but some specialized engineering fields are performing relatively well. The construction PMI for August has dropped into contraction territory, indicating a slowdown in construction activities and a persistently low new order index. There is potential for increased fiscal policy support to boost growth [2][11] - The report highlights the importance of urban renewal and major infrastructure investment projects, suggesting that central fiscal efforts and funding support could accelerate the implementation of key projects, particularly in regions like Xinjiang, Tibet, and Sichuan-Chongqing [2][11] - The overseas contracting business has shown growth, with a 9.3% year-on-year increase in completed operating revenue and a 13.7% increase in new contracts signed in the first half of 2025. The report suggests that the Belt and Road Initiative will continue to drive infrastructure cooperation, benefiting overseas engineering demand [3][12] - There are investment opportunities in specialized manufacturing engineering, energy-saving, and carbon reduction sectors, as well as in new energy-related infrastructure fields. Companies with relevant transformation layouts are expected to benefit [3][12] Summary by Sections Industry Viewpoints - The construction sector's mid-year report indicates continued pressure on revenue and profit, with cash flow showing some improvement. The overall industry remains weak, with a decline in the construction PMI and a slowdown in new orders. There is potential for fiscal policy support to enhance growth [2][11] - The report recommends focusing on major projects in central and western regions, particularly in Xinjiang, Tibet, and Sichuan-Chongqing, where infrastructure investments are expected to recover [2][11] Industry Dynamics Tracking - The Shanghai Cooperation Organization summit proposed the establishment of a development bank to support regional infrastructure projects, which could benefit construction enterprises involved in the Belt and Road Initiative [14] - From January to July, 19,800 urban old community renovation projects were initiated, reflecting a strong progress in construction activities, which is expected to drive demand for related engineering and materials [15] Weekly Market Review - The construction decoration sector experienced a decline of 1.37% this week, while the Shanghai Composite Index and the Wind All A Index saw declines of 0.81% and 1.37%, respectively [20]