You can also visit Norway's oldest cod-liver oil factory.

There is one rose oil factory in Kazanlak.

There are also three olive oil factories in the town.

The band plays on a salt lake bed, a church, and an abandoned oil factory.

For example, harvested olives can be taken to an oil factory and turned into olive oil.

Through the years, it was home to oil factories, whisky distilleries, a fertilizer plant and various small manufacturers.

But it also has oil factories and sawmills.

Later he worked for a friend's brother, who was setting up an edible oil (peanut) factory in Gambia.

Anna owns an oil factory, but that's a mere prop to cover up his dealings within the underworld.

There are 35 ground nut oil factories.