建筑材料行业周报：基本面仍显疲软，期待更多地产政策-20251026

Investment Rating - The report maintains an "Overweight" rating for the construction materials sector [4] Core Views - The construction materials sector is experiencing weak fundamentals, with expectations for more supportive real estate policies [1] - The recent Central Committee meeting emphasized the importance of building a strong domestic market and enhancing effective investment, which could positively impact the construction materials sector [2] - The report highlights the potential for recovery in municipal engineering projects and the positive changes in supply-side dynamics for cement and glass industries [2] Summary by Sections Market Overview - From October 20 to October 24, 2025, the construction materials sector (SW) rose by 0.40%, with cement and glass manufacturing declining by 0.72% and 0.89%, respectively, while fiberglass manufacturing increased by 3.37% [1][12] - The net inflow of funds into the construction materials sector was +415 million yuan during this period [1] Cement Industry Tracking - As of October 24, 2025, the national cement price index was 343.65 yuan/ton, with a week-on-week increase of 0.13% [17] - The total cement output for the week was 2.616 million tons, up 3.46% from the previous week [17] - The capacity utilization rate for cement clinker kilns was 63.75%, reflecting a week-on-week increase of 9.39 percentage points [17] Glass Industry Tracking - The average price of float glass as of October 23, 2025, was 1243.68 yuan/ton, down 4.40% from the previous week [5] - The inventory of raw glass in 13 provinces increased by 2.9 million heavy boxes week-on-week, indicating a growing supply [5] Fiberglass Industry Tracking - The price of non-alkali fiberglass remained stable, with demand showing slight improvement [6] - The average price of electronic fiberglass was stable, with high-end products experiencing tight supply [6] Carbon Fiber Industry Tracking - The carbon fiber market price remained stable, with a production volume of 1857 tons and an operating rate of 61.69% [7] - The industry continues to face challenges with a negative gross margin, indicating ongoing losses for many companies [7] Key Stocks - Recommended stocks include: - Beixin Building Materials (Buy) [8] - Weixing New Materials (Overweight) [8] - Sankeshu (Buy) [8] - China Jushi (Buy) [8] - Yinlong Co. (Buy) [8] - Puren Co. (Buy) [8]