
Too bad. Go away.
Will you let America own, run, & independantly control your telecommunications inside China or might you be a tad concerned that the American government could screw with your ability to conduct your own affairs? Because if the American telecomm company had rerouted your traffic through their own American servers even for inter-China traffic, then you would be rightly prudent to restrict their access to your infrastructure.
America has just done what is prudent for their own safety, exactly as you would have done were the tables turned. So stop crying foul, nobody has a right to do business in another country if that country doesn't feel safe allowing them to do so. Or would you like to dismantel that big fat wall of yours & let the Mongols in to run your transportation system?