Reviews of RIDEX brake discs

I feel like the cheap Ridex brake discs brake very well at first, but after a short time (less than a year) of normal driving, the discs become uneven and start to shake during braking, which means I have to replace them again.

I bought Ridex discs recently and regret it. They quickly rusted out (not on the braking section, of course, that would be crazy) but on the front part that covers the wheel hub. It looks so ugly. It rusted out in less than 2 months and I park my car inside !