Group 1: AI and Storage Demand - The demand for high bandwidth and high-density memory is increasing due to the preprocessing of massive data and loading of large model parameters in the AI era. An AI server requires 8 times more DRAM and 3 times more NAND compared to a regular server, leading to a surge in demand for high-performance storage products like HBM and DDR5 [1] Group 2: 3D NAND Technology - The 3D NAND technology is a key trend in the semiconductor industry, significantly enhancing storage performance and capacity by vertically stacking memory cells. This method allows for increased density without relying solely on smaller process nodes, which face reliability issues below 15nm [2] Group 3: Non-Destructive Testing Methods - Non-destructive testing methods such as ultrasound and X-ray are crucial for ensuring the quality of advanced packaging in semiconductor manufacturing. These methods help in detecting internal structures and interface integrity, which are vital for maintaining yield stability in 3D stacking processes [2] Group 4: Recommended Companies - Companies like Jiao Cheng Ultrasound and Ri Lian Technology are highlighted for their innovative solutions in the semiconductor field. Jiao Cheng Ultrasound has developed a wafer-level ultrasonic scanning microscope for defect detection in semiconductor packaging, while Ri Lian Technology's open-ray source technology aids in identifying deep internal defects in chips [3]

研究早观点 2025 年 12 月 12 日 星期五 资料来源：常闻 分析师： 李明阳 执业登记编码：S0760525050002 邮箱：limingyang@sxzq.com 市场走势 资料来源：常闻 【今日要点】 | 指数 | | 收盘 | 涨跌幅% | | --- | --- | --- | --- | | 上证指数 | | 3,873.32 | -0.70 | | 深证成指 | | 13,147.39 | -1.27 | | 沪深 | 300 | 4,552.18 | -0.86 | | 中小板指 | | 7,947.12 | -1.04 | | 创业板指 | | 3,163.67 | -1.41 | | 科创 | 50 | 1,325.83 | -1.55 | 2019 年 2 月 21 日 星期四 请务必阅读最后股票评级说明和免责声明 1 国内市场主要指数 【山证非银】行业周报（20251201-20251207）：-基金薪酬改革加快， 券商杠杆空间拓宽 【行业评论】机械：AI 设备系列-存储芯片加速扩产带来相关检测需求 增长 研究早观点 【今日要点】 【山证非银】行业周报（20251201-20 ...

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Insights - The company has demonstrated continuous high growth in performance, with a significant increase in orders driven by favorable conditions in downstream industries such as lithium batteries and electronic semiconductors [2] - The company has successfully developed and mass-produced the first domestic open tube X-ray equipment, which enhances its capabilities in high-end semiconductor testing and reduces reliance on imports [3] - The company is advancing its global M&A strategy, having acquired SSTI, a leader in high-end semiconductor fault analysis equipment, which is expected to enhance its performance and expand its business in high-end semiconductor testing [4] Financial Performance Summary - For the first three quarters of 2025, the company achieved revenue of 737 million yuan, a year-on-year increase of 44.01%, and a net profit attributable to shareholders of 125 million yuan, up 18.83% [2] - The company forecasts net profits of 178 million, 317 million, and 462 million yuan for 2025, 2026, and 2027 respectively, with corresponding EPS of 1.08, 1.91, and 2.79 yuan [2] - The projected revenue for 2025 is 1.178 billion yuan, reflecting a year-on-year growth of 59.3% [6] Strategic Developments - The company is focusing on enhancing its core components, AI, and testing equipment capabilities, including a strategic partnership with Silan Technology to develop specialized computing chips for industrial testing [3] - The acquisition of SSTI is expected to contribute an average after-tax profit of no less than 62.7 million yuan from 2026 to 2028, further solidifying the company's position in the high-end semiconductor testing market [4]