I'm not sure why this is so heavily downvoted - it's an interesting question. The PRC's official position is that Taiwan is part of China, so perhaps Taiwanese equipment does count.
I don't think many equipment makers are Taiwanese. The names I am familiar with are KLA from the US. Tokyo Electron from Japan and ASML from Netherlands. TSMC buys equipment from them and build the fabs. The PRC wants complete vertical integration.
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