So what...
Any technology already made in the PRC has to be considered available to the PRC.
It is an unwritten rule that if you move your production to the PRC and the govenrment and especially the military wants access to some patent or design and you refuse you will have problems with worker strikes and most likely will get thrown out and your assets nationalized. Even above board you can't get away from it as many companies in the PRC require a government board member.
Then there is outright IP theft.
There was an example of a German machine tool company that had a lathe produced by a contractor in the PRC only to find a duplicate of their design at a trade show produced by the same company contracted by them.
Morale of the story,
Any company that moves production to the workers paradise that is the PRC is creating their own competition.
No company or government can expect proper treatment of sensitive data by any company that has production in the PRC.