Sou Hu Cai Jing·2026-01-22 11:25Core Viewpoint - The A-share building materials sector is experiencing a strong upward trend, with multiple stocks showing active performance, driven by market expectations for a cyclical recovery in the sector [1] Group 1: Policy and Economic Support - The Ministry of Housing and Urban-Rural Development has released an opinion on improving housing quality, aiming for significant enhancements in housing standards, design, materials, construction, and operation by 2030, which directly benefits the consumption of building materials, waterproofing, and glass sectors [1] - The central bank has lowered various structural monetary policy tool rates by 0.25 percentage points, with the one-year re-lending rate reduced from 1.5% to 1.25%, aimed at promoting stable economic growth and providing liquidity support for the recovery of real estate and infrastructure sectors, indirectly boosting demand in the building materials industry [1] Group 2: Infrastructure and Supply Chain Developments - The issuance of special bonds by local governments has accelerated, with a total issuance scale of 0.18 trillion yuan, an increase of 0.10 trillion yuan year-on-year, easing government fiscal pressure and supporting demand for cement and pipe materials through accelerated municipal engineering and pipeline construction projects [2] - The building materials industry has seen improvements in supply-demand dynamics after five years of capacity clearance, with the waterproofing sector's concentration rapidly increasing, and a significant reduction in floating glass daily melting capacity by 27,200 tons compared to the 2021 peak, alongside a 160 million ton capacity exit in the cement industry, alleviating supply pressures and laying the foundation for profit recovery [2] Group 3: Sector-Specific Benefits - The waterproofing industry is expected to benefit from housing quality improvement policies, the release of renovation demand, and supply-side clearance, with leading companies projected to experience revenue declines significantly lower than the industry average from 2021 to 2024, and further price increases anticipated in 2025 [3] - The glass processing industry is poised to gain from accelerated cold repairs in floating glass production capacity and a balanced supply-demand structure, alongside increased demand for high-end glass driven by housing quality improvements [3] - The pipe and pipeline industry is supported by the rapid implementation of infrastructure projects and municipal pipeline renovation policies, with municipal engineering projects accelerating, directly benefiting related pipe material companies from the recovery in infrastructure demand [3]