Reliable Sponge is largest producers of TMT BARs & Structural Steels in Odisha. Our plant is an automated & producing IS: 1786:2008 & IS: 2062:2011. Steel Authority of India Ltd (SAIL) has appointed as an Authorized Conversion Agent for TMT BARs & Structural Steels at Rourkela in Dist Sundargarh, Odisha. Our unit is approved by R & B, CORE, BHEL, HSL, L&T, Aditya Birla Groups, HAL, NALCO, NTPC, PGCIL, MCL, OCCL & many more.