Sources say SMIC used equipment from California-based Applied Materials and Lam Research to manufacture an advanced 7nm chip for Huawei in 2023 (Bloomberg)

Bloomberg:Sources say SMIC used equipment from California-based Applied Materials and Lam Research to manufacture an advanced 7nm chip for Huawei in 2023  —  – SMIC used Applied Materials and Lam equipment to make 7nm chip  — US wants to further limit China’s access to foreign chip tech