Saoshyant
Headphoneus Supremus
Then I'd probably change the thread title as it's a little misleading
change to location
continents to make things easier
QDC has already proven their iems
QDC, FLC, and NF are the larger brands. The rest are small DIY stores. QDC is much more professional actually, as they are an established brand in China.
Well generally on the Chinese forum people tend to not recommend trying the DIY ones. There are very detailed reviews for QDC and FLC, but less review for NF. Which models are you interested in? I could perhaps translate a few extracts when I have time.