SRMB Srijan Limited manufactures Thermo-Mechanically Treated Bars with Extra Bonding. SRMB Srijan Limited is an ISO 9001:2000 and ISO 14001:1996 accredited company. The Thermo-Mechanically Treated Bars with Extra Bonding are used for building Flyovers, Bridges, Multi-Storied Buildings, Runways and Home.