1973
Foundation of Iran Refractories Company (IREFCO)
1978
Establishing a facility with a notional annual capacity of 48,000 tons
1984
Installation and operation of a 55-ton-per-day rotary kiln for baking chamotte
1987
The company's research center was built, equipped, and commissioned.
1994
Starting a development plan for alkaline manufacturing with a capacity of 22,000 tons per year
2002
Starting a development plan for carbon-magnesite bricks manufacturing with a capacity of 20,000 tons per year
2010
Installation and operation of a production line for specialized integrated cast components manufacturing.
2012
Installation and operation of a 1600-ton Laeis hydraulic press
2016
Installation and operation of a 1650 oC Riedhammer, German tunnel kiln
2017
Implementation of the company's development strategy for Unit 2 in Jambzeh industrial city
2021
Implementation of the development strategy of Nahavand calcined dolomite
New press equipment vs. old press equipment
New laboratory vs. old laboratory
New forming equipment vs. old forming equipment
New R&D center vs. old R&D center
New rotary kiln vs. old rotary kiln
New kiln vs. old kiln