The Sulphur Factory Staff Reports 11/03/2009 The Sulphur Factory in Ladonia. It has always been something strange with this factory, the only one in the country. Sometimes you can see it, sometimes you cannot. Now, at least, it has been pictured by the minister of future science James Hartman. The Sulphur Factory Related Articles MicroCon Ypres 2023 releases “Aftermovie” MicroCon EU 2023 in Ypres: Bringing MicroCon to Europe