建材建筑新材料结构性亮点，高质量转型

Core Viewpoint - The construction materials and new materials industry is expected to maintain high investment attractiveness in 2025, despite continued pressure from traditional domestic demand in real estate and infrastructure [2]. Group 1: Cement Industry - Cement demand is projected to be under pressure, with structural adjustments expected. The anticipated demand distribution for 2025 is 30% from real estate, 50% from infrastructure, and 20% from rural areas [2][3]. - The industry is expected to experience a low point around April-May 2024, with a gradual improvement in supply-demand relationships as supply exits in an orderly manner [2][3]. Group 2: Glass Fiber Industry - The glass fiber sector is expected to benefit from the release of profits in AI electronic cloth by 2026, with a focus on high-end fabric price elasticity [3]. - The industry has undergone domestic substitution, establishing China as a global supplier, making both domestic and international demand crucial [3]. Group 3: Glass Industry - The glass sector is facing demand pressure and a slowdown in cold repairs, with a net reduction of approximately 4,000 tons per day as of December 21, 2025, which is a deceleration compared to 2024 [4]. - The overall glass prices are under pressure due to weak downstream demand, with a projected decline in construction completions by 18% year-on-year from January to November 2025 [4]. Group 4: Consumer Building Materials - The consumer building materials sector has shown signs of stabilization since Q3 2025, with narrowing revenue declines and reduced price competition, indicating that the most challenging phase has passed [5]. - Despite ongoing pressures in new housing demand, the release of second-hand housing and renovation projects is expected to provide strong support, leading to structural opportunities [5].