万通发展(600246.SH)：数渡科技PCIe5.0交换芯片有望在第四季度逐步批量供货

Core Viewpoint - The announcement from Wantong Development (600246.SH) highlights that currently, domestic PCIe 5.0 chip manufacturers have not achieved mass production, with Shudao Technology being one of the few companies capable of full-process independent design and potential mass production by Q4 2025 [1] Company Summary - Shudao Technology is positioned as a rare player in the domestic market with the ability to independently design PCIe 5.0 chips and is currently in the customer onboarding phase [1] - If the onboarding progresses as expected, Shudao Technology aims to gradually achieve mass production by the fourth quarter of 2025 [1] - The company offers customized high-speed interconnect chip solutions, providing advantages in cost, safety, and domestic substitution compared to international competitors [1] Industry Summary - The current market for PCIe 5.0 chips is dominated by foreign manufacturers, creating a challenging environment for estimating future market share for domestic players [1] - The trend towards domestic substitution and self-control is emphasized as a key theme in the development of AI technology in China [1]