Group 1: Company Overview - Hebei Zhongci Electronic Technology Co., Ltd. (referred to as "Zhongci Electronics") conducted a specific object research activity on December 19, 2025, receiving 23 institutional investors including Guotai Junan Securities, Xinhua Fund, and others [1] Group 2: Core Business Progress - In the optical module ceramic business, Zhongci Electronics has sufficient orders and maintains high capacity utilization. The company is expected to enter a continuous growth phase in 2026 due to ongoing improvements in yield rates and an expansion plan to meet market demand [2] - For the 3.2T optical module supporting products, Zhongci Electronics has developed a mature supporting scheme to meet the needs of domestic and international users in power devices, data centers, and AI fields, and is advancing product development based on customer requirements [2] Group 3: CPO Field Development - In the CPO (Co-Packaged Optics) field, Zhongci Electronics is currently in the R&D phase for ceramic substrates, with mass production expected within three years, potentially reaching a value scale of over 100 million yuan [3] Group 4: SiC Business Progress - Subsidiary Guolian Wanzhong has made significant progress in the SiC power electronics sector, with its 8-inch SiC chip production line completing commissioning in October 2025 and achieving a capacity of 5,000 wafers per month. The existing 6-inch production line is expected to maintain the same capacity in 2026 [4] - Guolian Wanzhong has signed strategic cooperation agreements for its 1200V 10mΩ SiC MOS chips in electric vehicle applications, with multiple products achieving breakthroughs. The utilization rate of the new 8-inch production line has exceeded 60% and is expected to continue increasing [4] Group 5: Commercial Aerospace Business - Subsidiary Bowei Company has a clear layout in the commercial aerospace sector, with satellite communication RF devices and modules valued at tens of thousands to hundreds of thousands per satellite. The company is advancing technology in low-orbit satellite communication and drone applications [5] Group 6: Other Business Developments - In the precision ceramic components sector, Zhongci Electronics has achieved international standards for its ceramic heating plates and is in the mass supply phase for multiple products. Guolian Wanzhong is also targeting emerging fields such as AI data centers and drones, while Bowei Company is focusing on technological breakthroughs in next-generation communication scenarios [6]

Core Viewpoint - Zhongci Electronics (003031.SZ) is a key supplier of ceramic products (ceramic shells and substrates) for domestic and international optical module companies, currently experiencing a strong order backlog and high capacity utilization [1] Group 1: Production and Capacity - The company maintains a high level of capacity utilization and is continuously releasing capacity through improved yield rates [1] - It is expected that related products will enter a phase of sustained growth next year, with the company actively expanding production to meet market demand and ensure order fulfillment [1] Group 2: Research and Development - The CPO ceramic substrate is currently in the research and development stage, with mass production anticipated within three years, and the value of electronic ceramics expected to exceed 100 million [1] - The company is developing 3300V-10kV over-voltage products for applications in solid-state transformers and solid-state circuit breakers, with some products already undergoing sample validation [1] Group 3: Market Applications - The company has targeted product layouts for applications in AI data centers, drones, and humanoid robots, indicating a strategic focus on emerging technology sectors [1]