Yes Ti frames made in China are good or top notch depending on the clients requirements. So van nicolas or such will specify top grade material, welded in such a fashion.
Produced for the home/mass export market, where the price is considerably lower, the emphasis isnt on build quality on material specification.
Lower price will mean lower costs, lower costs come about through the latter requirements. Cheap is cheap.
So top notch it wont be.
The ti i ride i think is Russian, maybe Triton or such. I dont feel its any less lovely than any other ti ive seen and tbh when it comes to frames i thik you can buy into the hype of differences only a computer would spot.
Possibly the placebo affect comes into play :?