What about all those Chinese DACs?

I have two top of the line Topping DACs in second and third systems and they sound very good.  I also have a Denafrips Pontus II fed by a Denafrips IRIS in my main rig, and it sounds fantastic although measures lower (different topologies). 
 

I guess it depends on application, implementation and synergy with system and room.

+1 specs are nearly irrelevant in determining the sound quality of components. 

I’ve heard some great DACs from China.  I have WiiM, Blusound and the best is my Holo Audio Cyan 2.  

I have owned various SMSL, Topping D90SE and Audio-GD D-7.

SMSL are really value devices, and moving towards bigger price, there was an improvement.

Tried too hard but never managed to accept the D90SE, very dark background, tight bass, good voices and somehow airy highs. But lacks so much life that never accepted as premium device.

Audio-GD was the best china I had, really good device.

The best chinese DAC for me is Cen.Grand dac. It has developed algorithm , no classic chips , o the level of Playback Design.