Dongguan Securities·2026-01-16 08:32Investment Rating - The industry investment rating is "Market Weight" [51] Core Insights - The construction materials industry is experiencing a continuous release of "stabilizing real estate" signals, with further optimization of supply-side measures [2][42] - Cement production is strictly regulated according to approved capacity, with over 280 clinker production lines replaced by the end of 2025, resulting in an annual capacity reduction of 150 million tons [3][42] - The glass fiber industry is undergoing a structural recovery driven by "anti-involution" policies, with demand shifting from traditional construction materials to high-growth emerging fields [44] Summary by Sections Industry Overview - The construction materials sector has shown a 3.37% increase over the past two weeks, outperforming the CSI 300 index by 0.75 percentage points [11] - The cement market is facing a decline in production and prices due to reduced demand from real estate and infrastructure [3][21] Cement - The average price of cement is currently 316 RMB/ton, down 2 RMB from the previous week, with regional variations in demand affecting prices [21] - The cement industry is expected to see demand supported by major infrastructure projects and urban renewal in 2026, despite ongoing price fluctuations [3][43] Glass and Glass Fiber - The average price of float glass in December 2025 was 1121.29 RMB/ton, reflecting a month-on-month decrease of 8.14% and a year-on-year decrease of 18.0% [44] - The glass fiber sector is benefiting from high demand in advanced applications such as AI servers and 5G communications, with a focus on upgrading production technologies [44] Consumer Building Materials - The Ministry of Commerce and other departments have issued a notice promoting green consumption, which is expected to drive growth in the renovation and urban renewal sectors [45] - Leading companies are enhancing their market share through brand advantages and service improvements, focusing on retail and overseas expansion [45] Recommended Stocks - The report suggests focusing on companies with strong fundamentals and high dividend yields, including Shangfeng Cement (000672), Tapai Group (002233), and Huaxin Cement (600801) [43][46]