Actually most are made in the EU.
Like I said I will give you the cheap Amazon stuff. I have one of the cheap ones from Amazon and a Kirmuss and the cheap one I use to do an initial cleaning when buying a batch of used records. I can give 6 of them a bath after cleaning the surface with surfactant and a shaving brush. Then I give them another more through cleaning in the Kirmuss.
Rather deal with Amazon then if I have an issue I have recourse as apposed to dealing with a vendor in the PRC.