Stala Oy ni mtoa ya bidhaa na huduma kama vile bathi, matibabu, taasisi, chuma,washbasins, chuma, hospitali,washbasins, chuma, shampooing, kwa ajili ya saluni,shimo-kichwa umwagaji mitambo, kamili,sinki, kujengwa katika, enamelled, kwa ajili ya jikoni,bidets, chuma,zisizo na, kutupwa chuma na chuma enamelled kutupwa,vyoo, utupu,vyoo, turkish style, chuma,choo sufuria, kutupwa chuma au chuma enamelled kutupwa,choo viti, chuma,choo vitengo, moja kwa moja ufunguzi,oga skrini, sura ya chuma na kioo,draining-bodi, chuma,mabirika, chuma kutupwa, kusafisha,kisima inashughulikia, mabati,kisima kusafisha mifumo,usafi vifaa, chuma, kwa worksites,oga vitengo, portable, kambi, chuma.