Your own source, which you purported to be evidence that China has these systems installed, failed to mention any Chinese skywave radars capable of tracking aircraft at 1000+ km ranges. Of the radars that could track aircraft, the PDF only listed those able to do so at 300-400 km ranges. You've been asked to find a radar system in that PDF that is both capable of tracking bomber formations and executing such tasks at beyond the range of a typical LACM, and you consistently were unable to do so.
Ironically, the same PDF did mention a system that can undertake what I've listed above. Unfortunately for your argument, that radar system happens to be American.
P.S. your Chinese source is no different from the link you posted earlier, except this time it had the convenience of quoting the all-credible, supremely-authoritative Kanwa Defense. </sarcasm>