I see, the issue is not that your looking for something decent to put cables through, but just a regular headset ...
So then, what IS the issue? If you want to splurge, wouldn't you find something to your liking from about every boutique cnc stuff brand out there?
Or is it that it has to be Chinese? If not, there is plenty. Reset Racing are pretty well regarded where I live (but so are Acros, CK and whathaveyou). I'm not talking value here (I mean, Ritcheys work just fine, too). Just, you said "the best" ...