TGCF(SZ:301217) Zhong Guo Neng Yuan Wang·2025-12-08 04:04Core Viewpoint - The report highlights that Tongguan Copper Foil is a leader in domestic AI copper foil, with its self-developed technology recognized by overseas supply chains and achieving bulk supply, emphasizing that technological strength and cost will be key in the future for domestic substitution and market share expansion [1][2]. Group 1: Industry Trends - Since the beginning of the fourth quarter, three directions—overseas expansion, AI new materials, and domestic demand in the real estate chain—have shown a characteristic of "rationality and restraint," indicating short-term fluctuations rather than trend changes [1]. - The trend of upgrading AI materials has led to accelerated entry of domestic and foreign manufacturers into the industry, with many participants and high-frequency feedback, suggesting a strategy of "responding steadily" [2]. Group 2: Company Insights - Tongguan Copper Foil's technological accumulation and low debt ratio will continue to support its position as a "leader" in the market [2]. - The copper foil upgrade direction is clearer compared to electronic fabrics, with no significant disputes over product dominance, indicating a more straightforward upgrade path to fourth-generation copper foil [2]. Group 3: Market Data - The national average price of high-standard cement is 355 RMB/ton, down 70 RMB/ton year-on-year, and up 5 RMB/ton month-on-month, with an average shipment rate of 44.6% [3]. - The average price of float glass is 1163.86 RMB/ton, an increase of 16.02 RMB/ton, with a 1.40% rise [3]. - The capacity utilization rate of concrete mixing stations is 8.15%, up 0.46 percentage points month-on-month [3].