Heh,  If I was a CEO of one of these companies I would so sell out.
I'd start by convincing the investor sheeple that this would increase our business by expanding into new and dynamic markets.  You know talk up the short term gain, minimize the inevitable long term fall. Yadda Yadda Yadda.
If any investors tried to sue to stop it we'd media blitz about "sue happy americans" and tie it up in court.
If the government tried to get involved we'd media blitz about "creeping socialism interfering with business".  Then we'd spend some money on lobbyists.
Upper management would go right along if they know what's good for them.
Only the board of directors could really put a stop to it, but several of them are up for compensation package renegotiation with their own boards......whom I'm a member of.  You know what they say, "You scratch my back, I'll scratch yours!"
After holding out for slightly better terms with the Chinese, we'll give up the goods like a drunken prom date.
Once I've gotten my bonuses for the short term stock boost I'll move on with enough time to sell my stock at the inflated price before the inevtable stock crash when the Chinese start kicking our ass using the trade secrets we gave em.
But you know the loss of market share and inevtable layoffs will be the next guys problem.  I'll be at my next job making 30% more.
Maybe in retirement financing.  I think there's a whole lot of equity tied up in the average Americans 401K that we can "leverage".
Damn it feels good to be a gang... Er CEO.