China pushes for 70% homegrown silicon wafer use as domestic firm ramps up 12-inch production — government seeking to localize critical chip supply chain amid AI boom and export restrictions
… The report also added that Chinese foundries, alongside Huawei-linked firms, are ramping production of advanced chips — roughly in the 7 nm to 5 nm class — to meet AI demand. However, some production still depends on foreign wafers. …
