The Taiwan Semiconductor Manufacturing Company (TSMC) supplies the silicon on which many OEMs' SoCs or devices are based, Huawei's included. However, the current US administration has issued an executive order that prevents the latter from conducting this kind of business. TSMC has stated that it is complying with the directive.
https://www.notebookcheck.net/TSMC-confirms-that-it-is-taking-no-new-orders-from-Huawei.481723.0.html
A bold move for a company that occupies one of the chinese islands in the china sea.
A bolder move to send 0.5 RMBs everywhere posting CCP propaganda
I'm sure all the victims of the virus would die to use huawei products after seeing all the propaganda posts;)