"Our factory was opened fifty years ago."

[dsarkarati]

What is the difference between "fabrika" and "továrna"?

[hella166755]

Fabrika is only the colloquial espression. In written czech use Továrna.

[endless_sleeper]

Továrna is the neutral word.

Fabrika sounds more expressive, more colloquial. And it's obviously of German origin.