Agreed - I try to stay away form Meyle and Febi stuff (except their boltrs), but some parts are definitely OEM standard -
I regularly get Lemforder stuff with VAG number ground off or even still number present, this could just be the same mold, but would they really change the compound of rubber in a bush for a different run of aftermarket stuff?
I've also had Chinese stuff that was built to higher spec than expected, I got some Mk4 rear arm brake lines with cunifer hard line and stainless fittings, the price was super cheap too.