中国半导体设备市占率：从4%到21%

Group 1 - The core viewpoint of the article emphasizes that China's domestic semiconductor production is accelerating despite increasing regulatory restrictions from the U.S. and other countries [1] - The U.S. Department of Commerce placed Huawei on the "Entity List" in 2019, effectively prohibiting American companies from exporting components and technology to China, which has led to a push for self-sufficiency in semiconductor manufacturing [1] - From 2017 to 2025, the domestic production rate of semiconductor manufacturing equipment in China is projected to increase from 4% to 21%, according to research by MIR [1]