电子布研究系列报告一：AI驱动电子布薄型化趋势，织布机短缺支撑涨价行情

Investment Rating - The industry investment rating is "Overweight" [22] Core Insights - The electronic fabric industry is experiencing unexpected price increases during the off-season, indicating a tight supply situation. Recent price hikes include a rise of 0.55 CNY to 5.40 CNY (+11%) for Linzhou Guangyuan 7628 fabric and 0.60 CNY to 5.20 CNY (+12%) for International Composite 7628 fabric [4][8] - The core supply issue lies in the weaving segment, specifically the shortage of weaving machines. The supply-demand balance for electronic yarn in 2026 is projected at +6.1% supply versus +6.6% demand, establishing a foundation for price increases [5][8] - The demand for thinner electronic fabrics is driven by AI applications, leading to a structural shift in the industry towards thinner products, which in turn reduces weaving efficiency due to increased weft density and lower production speeds [11][7] Summary by Sections Industry Overview - The total market capitalization of the industry is approximately 426.27 billion CNY, with a circulating market value of about 360.41 billion CNY [1] Supply and Demand Analysis - The shortage of weaving machines is a critical bottleneck in the supply chain. The expected supply gap for weaving machines in 2026 is estimated to be over 6.1%, potentially increasing to 10.6% in 2027 [15][20] - The production capacity of weaving machines is significantly affected by the type of fabric being produced, with thinner fabrics requiring more weft threads, thus reducing the effective output of each machine [7][15] Investment Recommendations - The report recommends focusing on leading companies with scale and cost advantages, particularly China Jushi, which is expected to maintain a production capacity of 320,000 tons of electronic yarn by the end of 2026. Other companies to watch include Zhongcai Technology, International Composite, and Honghe Technology [18][19]