GOLDEN SUN SECURITIES·2025-04-27 09:40Investment Rating - The report maintains a rating of "Buy" for several key stocks in the construction materials sector, including Puhua Co., China Jushi, Beixin Building Materials, and Yuhua Co. [8] Core Insights - The construction materials sector has shown a slight increase of 1.27% from April 21 to April 25, 2025, with specific segments like glass manufacturing and fiberglass manufacturing performing well [1][12] - The report emphasizes the impact of second-hand housing transactions on the demand for building materials, suggesting a positive correlation with consumption stimulus policies [2] - The report highlights the ongoing challenges in the cement industry, with prices fluctuating around break-even levels due to increased production cuts and a focus on cost advantages among leading firms [2][3] Summary by Sections Cement Industry Tracking - As of April 25, 2025, the national cement price index is 388.22 CNY/ton, showing a slight decrease of 0.17% week-on-week, while the cement output increased by 4.85% to 352.05 million tons [3][17] - The cement market is characterized by strong infrastructure demand but weak residential construction, leading to a challenging environment for cement producers [17][23] Glass Industry Tracking - The average price of float glass is 1331.75 CNY/ton, reflecting a week-on-week increase of 0.24%, with inventory levels showing a slight decrease [28][31] - The report notes a seasonal improvement in glass demand, although supply-demand imbalances persist, particularly with expectations of declining demand post-2025 [2][28] Fiberglass Industry Tracking - The fiberglass market is showing signs of recovery, with prices stabilizing after a period of decline, and demand from the wind power sector is expected to increase significantly in 2025 [2][6] - The report recommends focusing on companies like China Jushi and Zhongcai Technology due to their growth potential in the fiberglass market [2][8] Consumer Building Materials - The consumer building materials segment is experiencing a weak recovery, with prices of upstream raw materials like asphalt remaining stable [7] - The report suggests that consumer building materials will benefit from favorable second-hand housing transactions and consumption stimulus policies [2][7] Carbon Fiber Market - The carbon fiber market is stabilizing, with production rates improving and a slight increase in demand expected from sectors like wind energy and hydrogen storage [2][6] - The report highlights the importance of monitoring price stabilization in the context of economic recovery [2][6]