In 2008, Momtazan Industrial Co. participated as one of the contractors of Dehloran Cement Company, delivering a wide range of engineering and manufacturing services. The scope of work included the design, supply, and fabrication of bag filters; supply and manufacturing of crushing equipment; and the supply, fabrication, and installation of the complete pyro-processing department, including the pre-calciner, pre-heater, rotary kiln, and grate cooler. Additional works comprised the supply and fabrication of steel structures and access systems, as well as pan conveyors. The company also contributed to the supply and fabrication of mechanical equipment for several major cement projects across Iran, including Mazandaran Cement Plant, Zaveh Torbat Cement Plant, and Shargh White Cement Plant.