Do they make excessive profits

I’m a consumer from Korea
While searching a 3d printer for jewelry design. I found form 2. It’s was a cool nice printer for me but it was a little bit more expensive for me. The Korean agents, they are selling it about 6500000won($6129)!
As i got the US price $3499. Even the international price is $4199 by the way.
I don’t understand that high price.
And also resins are quite expensive. Those who want to buy the printer in korea have doubt that korean agents fix the price in collusion.
I’d like to buy the good one at a reasonable price in Korea.

While it may be price gouging, it also may be that there is an import duty on the item.