Hey now, no need to be racist/xenophobic about it.
The Chinese government is a terrible regime that commits many atrocities. But China has more than a billion people, most of whom do nothing morally wrong beside being complicit to the regime's crimes by inaction. And as we've seen time and again, that's just what regular people do and will do, as long as their lives aren't getting worse ( e.g. Nazi Germany). Most people don't want to risk their lives for noble causes.
Blacklisting any Chinese national and company will only sharpen an us vs them divide, which helps the CCP because they paint any criticism of them as criticism of China. Furthermore, most businesses owners on this boards are probably in the US, who has a less than stellar human rights record and supports many regimes with even worse ones. Why pick out China specifically and not Israel or Saudi Arabia? They're all different degrees of terrible. Yes, action against one is still better than no action against any one, but i wonder, why China and not the Saudis? Or Israel, the boycot movement against which is specifically disenfranchised in the US? If the only reason is that they're getting too rich and starting to give the US as a global power a run for their money, your priorities are weird. Anything else, you do you and boycott the one(s) you want, but don't forget the rest.
In any case, no need for outright racial hatred of a whole nation.