超声电子(000823.SZ)：目前M6到M10覆铜板尚在研发中
GOWORLDGOWORLD(SZ:000823) Ge Long Hui·2025-11-21 07:27

Core Viewpoint - The company is currently in the research and development phase for M6 to M10 copper-clad laminates, and has not yet achieved mass production [1] Group 1 - The company has stated that M6 to M10 copper-clad laminates are still under development [1]