Tube combos for a jolida 302B


I am new to the world of tube audio and I listen primairly to classic rock, and blues. What tube combos would you recomend for a Joida 302b?
gdmendel
The stock tubes are Chinese.

Jolida recommended to me the Svetlana EL34's and the JAN Phillips input tubes. They told me that the Tesla tubes tended to vibrate with a resonance in the unit. The Sovtec's are also OK for output. I don't know about NOS, but you should probably do a search on Audio Asylum.
I have a Jolida 302 in an office system. The stock Jolida tubes sound BAD. I have Svetlana EL34's and they sound excellent. The driver tubes for the 302 overlap with my main rig so I have tried a fair number of rare NOS input tubes. Decent NOS does make a difference but don't go hog wild. The amp has limitations that make the best NOS a waste.