By "adhering to the rules" you mean censoring. US companies are censored in China or they don't get to be there. Is the US allowed to censor Chinese companies

By "adhering to the rules" you mean censoring. US companies are censored in China or they don't get to be there. Is the US allowed to censor Chinese companies in the US? To Chinese companies get to benefit from freedom of speech in the US but US companies don't get to benefit from freedom of speech in China? Can't have it only one way buster.