China's push to localize its semiconductor equipment supply chain has reached an unexpected milestone. Domestic tools accounted for 35% of chipmaking equipment used in 2025, up from 25% a year earlier and well above the government's original 30% target. Data from Jiemian News, SCMP, and Cacnews show localization has risen from just 7% in 2020, a nearly 400% increase in five years. In key process steps such as etching and thin-film deposition, Chinese tools now exceed 40% adoption