Sorry to hear this
I am really sorry to read this. Eaton used to have a good reputation. I was going to buy Eaton when I eventually have to repair or replace my current compressor.
They are close enough to me where I could go pick one up in my truck. The Chinese stuff didn't bother me too much if it didn't hurt quality. It's hard to find anything without something made in China these days.
However, this doesn't sound like the kind of business I want to give my money to?