Most of the better gear is still made here or in the UK.
CJ, AYRE, ARC, BAT, McIntosh, Boulder, Wilson, Avalon, Magnepan
just to name a few are still made here.
Naim, Rega, Meridian, Harbeth, SME are still made in the UK.
I could probably list about 50 more. Very little of the best gear in
high end audio is made in China, if any.
And a number of mfrs. like MartinLogan that get some of their lower
end product made in China are bringing production back here, so
not sure what you are talking about...