南亚新材（688519）：乘算力需求高增东风，聚焦高端产品步入高增通道

Investment Rating - The report assigns a "Buy" rating for the company, marking it as the first recommendation [12]. Core Insights - The company, Nanya New Materials, has been deeply involved in the copper-clad laminate (CCL) industry for over 20 years, producing a wide range of products suitable for various applications, including high-frequency and high-speed products for the 5G era [4][10]. - The CCL market in China has shown steady growth since 2018, with an expected market size of 71.2 billion yuan in 2023, driven by increasing demand in telecommunications, computing, consumer electronics, and automotive electronics [7][29]. - The demand for high-frequency and high-speed CCL is significantly driven by advancements in AI and 5G technologies, which require materials with low dielectric constants and low loss factors [44][71]. Company Overview - Nanya New Materials has established a robust production and R&D network centered in Shanghai, with additional facilities in Jiangsu, Guangdong, and Jiangxi, allowing it to adapt to diverse market needs [10]. - The company has developed a comprehensive product line that includes various grades of CCL, catering to the evolving requirements of the electronics industry [10][76]. Industry Dynamics - The CCL industry is experiencing a price increase cycle, with strong upward pressure on prices due to rising costs of key raw materials such as copper foil, resin, and fiberglass cloth [8][35]. - The industry is characterized by a higher concentration compared to the PCB industry, which limits the bargaining power of PCB manufacturers against CCL suppliers [35]. - The demand for high-frequency and high-speed CCL is expected to grow as AI applications expand, necessitating advanced materials that meet stringent performance criteria [76][79].