Apologies for asking here as s.e.components looks like dead.
I was shopping for a few bags of transistors when stumbled upon some devices by those never heard before manufacturers. They're lower cost than the usual well known brands but they're sold from reputable sources too, hence the question if anyone tried them and can comment on their quality.
Googling didn't help: since that former search engine transition to a mostly advertising outlet, looking for comments by actual people on forums, blogs or Usenet archives returns almost exclusively shops and ads.