nenGol Gohar Company, aiming to produce low-sulfur concentrate and recover hematite from the tailings of other processing plants, implemented a project to establish a dry tailings recovery line with a production capacity of 350,000 tonnes of concentrate per year, a wet tailings recovery line with a capacity of 220,000 tonnes, and a desulfurization line with a capacity of 460,000 tonnes per year. This facility was commissioned in November 2010 and directly employs 166 people.

From the very beginning of its operation, the contract for the operation, parts supply, maintenance, and repair of this production unit has been entrusted to Gohar Ravesh Sirjan Company.