Not really. Once, when American airlines ruled the skies, jobs for pilots, opportunities to move to that coveted left seat, were plentiful. The airlines used to go begging for qualified pilots. Now, we are seeing Chinese air carriers siphoning off pilots because their airlines are growing and they need the pilots. There aren't enough Chinese qualified Chinese pilots to fill the demand, right now (expect that to change). So, in essence, as our manufacturing base moves to China, our transportation industry is following.
So, when our manufacturing base moves to China the jobs that were being done by Americans are being done by Chinese.
Your example shows successful Chinese airlines hiring US pilots. I don't see the problem with that.
Furthermore, aviation is fundamentally different than manufacturing. The Chinese produce goods less expensively because they pay their people squat and the government intevenese with currency manipulation and protectionist policies to ensure that the Chinese people are always making things.
I'm not sure how well those strategies would work with international aviation shipping. We'll see how this works out for the Chinese. Who was it that said "if you want to become a millionaire then take a billion dollars and start an airline?"
Bottom-line, there will always be a trade imbalance with China because they don't want to buy our stuff. They never have. They never will. This goes way, way back.