SHANGFENG CEMENT(SZ:000672) SINOLINK SECURITIES·2026-02-08 11:01Investment Rating - The report maintains a positive outlook on the building materials sector, particularly focusing on price increase chains and structural prosperity chains [3][14]. Core Insights - The building materials sector is currently experiencing a price increase chain, with fiberglass leading the way due to a significant price rise in ordinary electronic cloth, which is expected to enhance profitability in the fiberglass sector [3][14]. - The report emphasizes the importance of the upcoming months (March-April) for potential growth, suggesting that investors should continue to focus on key sectors such as electronic cloth, domestic coatings/waterproofing, domestic cement, and domestic glass [3][14]. - The report highlights the potential of companies like Shengfeng Cement, which has a stable business model and is investing in new economic projects, indicating a strong cash flow and future investment returns [4][16]. Summary by Sections Weekly Discussion - The building materials sector is performing well, driven by price increases, particularly in fiberglass and electronic cloth [3][14]. - The report suggests a focus on structural prosperity chains and external demand chains, with a positive outlook for various sub-sectors [3][14]. Market Performance - The building materials index decreased by 0.67%, with specific sectors like glass manufacturing showing a 2.00% increase, while cement manufacturing saw a decline of 1.05% [21]. - The report notes that the average price of cement is currently 342 RMB/ton, down 53 RMB/ton year-on-year, with a national average shipment rate of 24.6% [17][31]. Price Changes in Building Materials - The average price of float glass increased to 1154.49 RMB/ton, reflecting a rise of 9.69 RMB/ton, with inventory levels showing a slight increase [17][44]. - The report indicates that the price of electronic cloth has risen significantly, enhancing the profitability outlook for the fiberglass sector [3][14]. Industry Trends - The report identifies a strong demand for AI-PCB upstream materials, particularly in substrate materials, driven by CPU shortages and price increases in downstream products [5][16]. - The report also highlights the importance of UTG glass and TCO glass in the aerospace energy sector, driven by advancements in solar energy production [4][15].