Re: So unreasonable
"The reality is that Huawei and ZTE are growing rapidly..."
I don't think this is the point.
Has the company you work for ever done business in China? (mine did) If so, was your company forced into a minority position in a joint-venture in order to do business in China? (it was) Was that relationship later terminated and your factory closed? (yes) Did your local joint-venture partner then re-open the facility using your technology a short time later? (yes) Do you know how hard it is to compete against your own technology when its priced lower than you dare? (yes) Could you do anything about it in the Chinese market? (no) Was one of your expatriot Chinese employees later fired for technology misappropriation? (yes, but other reasons were given, too)
It has been hinted before that Huawei kit was cloned from Cisco hardware, all of the way down to the bugs.
I have a ZTE phone, and if I ignore the AT&T 'features', it's actually a very nice phone.