This is pretty interesting: https://www.youtube.com/watch?v=uR7VDqUbaCg.

If they really work in this factory like shown in that video, handling radioactive material in the production process with little personal protection (especially against airborne dust), then at least I for one would not like to work for them, ever. The safety of "final" product notwithstanding (that's fine), the shaping, size sorting and sintering processes create dust and really, you don't want to get that into yourself.