玻纤电子纱提价，水泥玻璃需求仍然低迷：建材、建筑及基建公募REITs周报（9月27日-10月10日）-20251013

Investment Rating - Non-metallic building materials: Buy (Maintain) [5] - Construction and engineering: Overweight (Maintain) [5] Core Views - The report indicates that the electronic yarn and fabric prices have increased, with expectations for improved supply and demand in the fiberglass sector in Q4 [1] - The cement market is experiencing weak demand post-National Day, with prices in East China declining due to insufficient demand support [2] - The glass industry is facing low production and sales rates, with inventory levels rising significantly compared to pre-holiday levels [3] - Investment suggestions include companies in new materials and infrastructure sectors, highlighting key players such as China Jushi, Guoen Co., Puyang Huicheng, and China State Construction [3] Summary by Sections Fiberglass - Electronic yarn prices have increased by 150-300 RMB/ton, and electronic fabric prices have risen by 0.2 RMB/meter, with expectations for improved supply-demand dynamics in Q4 [1] - The overall inventory in the fiberglass industry decreased to 860,000 tons, a 5% decline month-on-month [1] Cement - Post-holiday, cement demand has weakened, with average shipment rates for key regions falling below 45% [2] - Prices in East China have decreased by 20 RMB/ton, with specific regions reverting to pre-increase levels [2] Glass - As of October 9, total inventory reached 57.74 million weight boxes, an increase of 6.96 million weight boxes (13.71%) from September 30 [3] - The production and sales rate stands at 58.78%, indicating a slowdown in market activity [3] Investment Recommendations - Suggested companies include: - China Jushi (fiberglass leader entering specialty electronic fabric market) - Guoen Co. (leader in modified plastics, strategic layout in PEEK and robotics) - Puyang Huicheng (active magnesium oxide business) - Keda Manufacturing (expansion in African building materials and lithium carbonate business) - Hongrun Construction (robotics business layout) - Jiemai Technology (release of release film business, entering PCB carrier copper foil) [3]