Had a guy on here bought some flares from Poland and they were shite.That was a while ago but i would still be wary
I've the crap Polish ones fitted to mine.
They are OK, the surface finish needs sorting and then spraying - but what do you expect for the price.
They have taken some big hits and survived (I filled them with expanding foam prior to fitting, and also used it to bond it to the panels as well as bolts) - got to say when I took out the Corsa it did crack it a bit at the bottom edge of one - but not bad considering, and not done anything to fix it as its not too bad