Vivatubes is a great seller, and their tubes are matched without charging more. They carry Psvane and Linlai stuff.
Do you Know a Trusted Seller of Chinese Vacuum Tubes?
With the terrible Russian offensive/war and the drying up of NOS tubes, I ventured more deeply into Chinese tubes.
Does anyone have a recommended seller who might actually test for noise/microphonics? I wish Kevin Deal's outfit would start carrying some of the premium offerings. I'm surprised he doesn't given (I think) Primaluna branded tubes are likely Chinese (Shuguang, maybe?).
Some of the Chinese preamp tubes I've tried sound glorious. Getting them without noise can be a challenge.