IOKA STONE ifite itsinda rimwe ryabakozi bafite ubumenyi-buke mu ruganda imyaka irenga 20. Uruganda rwacu rufite ubuso bwa metero kare 24.000, kandi dufite ibikoresho byumwuga byo gukora ibicuruzwa byujuje ubuziranenge, nka: Imashini nini yandikirwa ipatanti, imashini nini ya kariyeri n’imashini ikata ibyapa, imashini ya Polishing, imashini ikata Infrared, imashini ikata amazi na Automatic heterosexual imashini ikata umurongo.
