非金属建材周观点：涨价链是主线，建材配置吸引力继续提升

Investment Rating - The report maintains a positive outlook on the building materials sector, particularly focusing on price increase chains and structural economic growth [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 "Fifteen Five" plan, suggesting that March-April 2023 could see a strong start for the sector, recommending continued investment during the pre-holiday off-season [3][14]. - Key sectors to watch include electronic cloth, domestic coatings/waterproofing, domestic cement, and domestic glass, with specific companies highlighted for potential investment [3][14]. Summary by Sections Weekly Discussion - The building materials sector is performing well, driven by price increases, particularly in fiberglass and consumer building materials, which resonate with downstream real estate data [3][14]. - The report ranks confidence in structural economic growth, external demand, and internal demand, with a focus on specific sub-sectors [3][14]. Market Performance - The building materials index decreased by 0.67% this week, with notable performances in glass manufacturing and consumer building materials [21]. - The average national cement price is reported at 342 RMB/ton, down 53 RMB/ton year-on-year, with a national average shipment rate of 24.6% [17][31]. Price Changes - The national average price for float glass is reported at 1154.49 RMB/ton, reflecting a week-on-week increase of 9.69 RMB/ton [17][44]. - The report notes that the average price for electronic cloth has increased significantly, enhancing profitability expectations for the fiberglass sector [3][14]. Key Recommendations - The report recommends focusing on companies such as China Giant, Keda Manufacturing, and Shengfeng Cement, among others, for potential investment opportunities [3][14].