SINOLINK SECURITIES·2025-12-14 08:27Investment Rating - The report emphasizes a positive outlook for the construction materials industry, particularly in relation to domestic demand and government policies aimed at stabilizing the housing market and increasing residents' income [1][11]. Core Insights - The Central Political Bureau meeting in 2025 prioritized "maintaining domestic demand and building a strong domestic market," which is crucial for the construction materials sector as it is closely tied to the housing market and residents' income [1][11]. - The Federal Reserve's recent interest rate cut of 25 basis points is expected to alleviate external debt pressures for African countries, potentially increasing investment opportunities in the region, which is highlighted as a key area for expansion [2][12]. - The report discusses the rapid evolution of AI materials, suggesting a strategy of "stability in response to change," with a focus on companies like Zhongcai Technology and Copper Crown Copper Foil, which are positioned to benefit from technological advancements and market demand [3][13]. Summary by Sections Weekly Discussion - The report highlights the importance of domestic demand for the construction materials industry, linking it to government initiatives aimed at increasing income and stabilizing the housing market [1][11]. Market Performance - The construction materials index showed a slight decline of -0.01%, with specific segments like glass manufacturing and cement experiencing varied performance [18][21]. - The report notes that the national average price for cement is 355 RMB/t, with a year-on-year decrease of 70 RMB/t but a month-on-month increase of 5 RMB/t [14][30]. Price Changes in Construction Materials - Cement prices have shown regional variations, with increases in areas like Henan and Guangdong, while declines were noted in Sichuan and Yunnan [30]. - The floating glass market is experiencing a slight upward trend, with the average price reaching 1163.86 RMB/t, reflecting a 1.40% increase from the previous week [41][42]. Industry Trends - The report identifies a trend towards AI materials, particularly in electronic fabrics and high-end copper foil, with companies like Zhongcai Technology and Copper Crown Copper Foil leading the way in innovation and market share [3][13]. - The glass fiber market is showing slight price increases, driven by selective price hikes from certain manufacturers, with the average price for 2400tex non-alkali yarn at 3535.25 RMB/t [65].