WAZAM(SH:603186)2026-02-11 02:15Summary of Conference Call Records Company and Industry Involved - Company: 华正新材 (Huazheng New Materials) - Industry: CCL (Copper Clad Laminate) industry, specifically focusing on high-end CCL materials and their applications in the domestic computing power sector Core Points and Arguments 1. Price Increase in CCL Industry: The CCL industry has entered a price increase phase driven by both cost push and demand pull, following price hikes announced by major players like 建滔 (Kingboard) and Resonac [1] 2. Domestic Computing Power Surge: The accelerated release of domestic computing power chips, such as Huawei's昇腾910C, is pushing for faster localization of high-frequency and high-speed CCL materials [1] 3. Low Inventory Levels: The CCL industry has experienced a prolonged destocking phase, resulting in current low inventory levels, which enhances price elasticity [1] 4. Improved Bargaining Power: With rising copper prices and a shortage of glass fiber cloth supply, CCL manufacturers are regaining bargaining power [1] 5. Profit Margin Expansion: 华正新材, as a leading domestic CCL manufacturer, is expected to benefit from the current price increase cycle, leading to potential profit margin expansion and performance elasticity [1] 6. Strong Ties with Huawei: The company has established deep ties with Huawei, positioning itself as a core supplier of essential materials for the domestic computing power base [1] Additional Important Content 1. High Standards for PCB Layers: Huawei's昇腾 servers require an increase in PCB layers and have stringent requirements for signal transmission loss [2] 2. Ultra Low Loss Material Certification: 华正新材's Ultra Low Loss materials have passed multiple terminal certifications and are being sold in small batches, directly competing with high-end products from companies like 台光电 (Taiwan Union Technology) and 松下 (Panasonic) [2] 3. Revenue Growth Projection: The revenue from CCL is expected to grow by 14.26% year-on-year in 2024, indicating a significant structural upgrade with increasing market share in high-frequency and high-speed boards within the server sector [2] 4. CBF Film Development: The company’s CBF laminated insulation film is set to break Japan's ABF monopoly and has been validated by major domestic IC substrate manufacturers, with small batch deliveries already achieved [2] 5. Valuation Potential: Given the tight supply of advanced packaging capacity in CoWoS, the need for domestically controlled packaging materials is urgent, and this business segment has high valuation elasticity [2] 6. Risk Factors: Potential risks include severe fluctuations in raw material prices and delays in the validation process for domestic computing power PCBs [2]