Yes, there's many Chi-fi stores here! ...Just last week, I was at my friends BIG one floor AKG store in Beijing, which carries many Chi-fi models and was able to try some of them for a few hours. I was with my wife and son, so I didn't want to spend the day there for their sake.
One insane model I tried are called the "Light Harmonic Oscar XXI"! They carry 21 BA armatures each side, which makes a total of 42 BA armatures!!! That is totally crazy!
More insane is the price! They cost a total of 40,000 Chinese yuan! In US dollars, that's a total of $5946.98!
What?
The sound is extremely clear with life-like vocals and instruments with a wide soundstage, and though bass is light, it is tight and fast. But, when amped, they perform really g-o-o-d!
I say, these are Chi-fi earphones at its best! BUT, you won't see me buying them, it's out of my budget for me!
Here are some PIC's from a Chinese website...
-Clear