有研粉材(688456.SH)：目前没有产品应用于华为麒麟芯片
GRIPM(SH:688456) Ge Long Hui·2025-09-09 09:32Group 1 - The company, Youyan Powder Materials (688456.SH), stated on an interactive platform that it currently does not have any products applied in Huawei's Kirin chips [1]