Most of those chips are made in TSMC or samsung foundries, the majority of which are currently in China or South Asia.
Realtek windows drivers literally have taiwnese written text. They are as American as Lego
None of them are in china. They are in Taiwan and South Korea.
The majority of their foundries are in Taiwan and South Korea which, to avoid politics, is outside what most people mean when they worry about tech made in China (they think about the PRC).