KAIYUAN SECURITIES·2025-09-07 09:46Investment Rating - The report indicates a positive outlook for the thermal management materials industry, driven by strong downstream market demand and technological advancements [3][21]. Core Insights - The thermal management materials industry is experiencing sustained growth due to increasing demand from downstream sectors such as consumer electronics, automotive electronics, and data centers. The global thermal management market is projected to grow at a compound annual growth rate (CAGR) of 8.5%, increasing from $17.3 billion in 2023 to $26.1 billion by 2028 [3][21]. - The penetration rates of heat pipes and vapor chambers are continuously rising, with local procurement becoming a significant trend as domestic companies mature technologically [3][21]. Summary by Sections 1. Industry Demand and Growth - The global demand for thermal management materials is on the rise, with a forecasted market size growth from $17.3 billion in 2023 to $26.1 billion by 2028, reflecting a CAGR of 8.5% [3][21]. - The shift towards high-performance, miniaturized, and integrated electronic products is intensifying the need for effective thermal management solutions [3][21]. 2. Market Segmentation - Heat pipes and vapor chambers are becoming mainstream solutions in high-end smartphones, with market sizes expected to reach $3.776 billion and $1.197 billion respectively by 2025, with CAGRs of 6.17% and 14.20% [15][18]. - The thermal interface materials market is projected to grow from $5.2 billion in 2019 to $7.6 billion by 2026, with a CAGR of 5.57% [16][19]. 3. Local Procurement Trends - Local procurement is becoming a dominant trend in the thermal management materials industry, driven by supply chain security concerns among domestic electronic brands [35][36]. - Domestic companies like Suzhou Tianmai and Zhongshi Technology are expected to benefit from this trend as they enhance their technological capabilities [35][36]. 4. Key Beneficiaries - Suzhou Tianmai is highlighted as a key player in the industry, having established itself early in the ultra-thin heat pipe and vapor chamber market, achieving significant production scale and client certifications [4][35].