Again I agree with the content of that post."Horses for...

Again I agree with the content of that post.
"Horses for courses"
" fit for purpose"

I suggest a MagLev travelling at the speed of sound would require more high tech than is offerred in a trailer -as would you.
Tofu dreg housing construction and other infrastructure of dubious provenance in China and built by Ch. interests elsewhere, leaves much uncertainty and concern for western/ any purchasers.
I too have plenty of experience with Ch. products and Ch business to be not just wary, but now totally disinterested.
Additionally, there is the cultural mindset of the Chinese when it comes to business.
They are a very different negotiating and delivery animal to an Australian, English, Japanese, American or German.