golden dragon

Has anyone tried the current Golden Dragon Kt-88, 300b or other GD power tubes? They are sold in England, are they the same as the old GD tubes from 10 years ago?
I am pretty sure they are made in China .. Pretty decent tubes,,,but not better than any other cheapo new manufactured tube...I have used the 12at7 G.Dragon for years and it a decent tube but can't say its great...They are cheaper cost wise do to the low cost of labor in China...Should be the same company....
Available at I think ther are in California.....They stock Golden Dragon tubes