South Kave Steel Co. This is one of the biggest company for producing Sponge Iron in Iran (1, 986, 000 MT in a year both module A, B), with high Quality. %Total iron=89 to 92 % Metallization=91-91 The second phase of our factory is Steel making 1 & 2 , (under construction) (with 2/000/000 Ton long billet in a year)