To the Chinese, theft of IP is just business as usual.
Every single firm I've personally encountered that has done biz in China has either already had their IP stolen and sold in competition with it (or just products sold out the back door w/o label), or fully expects that it would happen and takes strong defensive strategies, e.g., sending pre-mixed materials to China where they only do the final process.
This is not sustainable. While the West thinks that we were exploiting China for it's cheap labor, the Chinese had a much longer range view -- they were exploiting our myopic lust for short-term profits to get our most valuable assets and gain long-term strategic advantage, both in both commercial and military technology.
This is likely to go down as one of history's greatest strategic blunders.
I wonder if it has already gone too far for us to recover.