智通财经网·2025-08-12 08:49Core Viewpoint - The PCB industry is experiencing continuous expansion driven by the demand for AI computing infrastructure, with major companies increasing production capacity to meet this demand [1] Group 1: PCB Equipment Market - The expansion in PCB production is primarily focused on high-layer HDI boards, leading to increased requirements for aperture size and corresponding rises in equipment quantity and prices [1] - Exposure equipment accounts for 10%-15% of the PCB equipment value, with high-end PCB boards requiring higher precision and line width, benefiting leading companies that secure top-tier clients [2] - Drilling equipment constitutes about 25% of the PCB equipment value, with the demand for laser drilling equipment increasing due to the limitations of traditional mechanical drilling methods as PCB complexity grows [2] Group 2: Key Companies and Developments - Domestic companies benefiting from the expansion include Chipbond Technology (688630.SH), Dazhong CNC (301200.SZ), and Tianzhun Technology (688003.SH) [2] - Major players in the drilling needle sector, such as Dingtai High-tech and Jinzhou Precision, are expanding production capacity in response to the rising demand for high-end drilling needles driven by AI server PCB upgrades [3] - The PCB electroplating equipment market is also evolving, with vertical electroplating equipment dominating and companies like Dongwei Technology (688700.SH) seeing significant order growth [4]