Would you expect anything else?
Technology manufacture and support is a national security resource. I would expect China and Russia to seek a domestic supply for the same reason that the US is trying to expand domestic oil production to reduce dependence upon Russia and OPEC: If you are dependent upon imports from countries that are potentially hostile in future, it severely limits your military options. It's also a security nightmare in espionage - they can't trust anything out of Windows Update in case the US government has asked Microsoft to sneak in a backdoor that is only deployed to a certain IP address.
But this is a good thing. More countries competing to produce better hardware means ever-faster innovation, which accelerates us towards my future immortality as a brain in a tank in an Amazon datacenter.