EFCO started working with Reliance Industries Limited, Jamnagar, in February 2000 with a small team of five technicians. Since then – 22 years now – we have had the honor of being the only Valve Repair vendor for isolation valves at the World’s Largest Refinery & Petrochemical Complex, with the mandate for the upkeep of One Million valves. We took up the challenge and have grown in keeping with the expectations of the ever-expanding Reliance Plants at Jamnagar. EFCO today operates four standalone Valve Repair workshops within the Jamnagar Complex. We have, over the years, repaired valves of all sizes, types, and complexity, going up to 84”.