Beware not a good place to work. Moldy environment unhealthy, if you try to improve things the management will do everything to get rid of you.
Warning do not work for them they do not care about their workers especially the ones who have good work ethics. They do not want to improve. They're supposed to care about the health of the environment and they don't even care about the health of their own workers. They will go against your doctor's note and put you in danger. Very bad career move.