My wife bought me a small kitchen knife in Bursa for a souvenier. It was, as you say, a production made blade and wasn't anything special as far as attractiveness or quality. However, I did bring home a doner slicing blade that is very nice. The blade is about 18" long, tapers in thickness towards the tip, and is very flexible. Holds a terrific edge so the steel is very good. I don't use it for slicing doner but it comes in handy to thin slices of ham or roast. The blade is marked FETTAH BIRLIK BICAKCIGIL. My rusty Turkish language skills make that out to be something like "The Fettah Bladesmith Shop" or reasonably close proximation.
I borrowed one of the rustic blades you speak of from a Turkish hunter to dress a wild boar I shot on the southern coast. It was sharp as blazes and retained the sharpness all the way through the field dressing chore.
Pleas don't be concerned about your English! It is much, much better than my fractured Turkish. I could manage to order meals, ask basic directions, and call for a beer but that was about all I learned.
Ken