Founded in 1967, Machine Sazi Arak is a pioneering company in heavy industry in Iran. Located in Arak, this public joint stock company specializes in meeting the industrial needs of the country by manufacturing a diverse range of machinery and equipment. With a sprawling 134-hectare facility, it integrates all production activities from raw materials to final product delivery, ensuring operational flexibility and strategic advantage. The company operates through five distinct manufacturing groups: equipment manufacturing, metallurgy, steam boiler production, metal structure construction, and machinery assembly.

Machine Sazi Arak is recognized for its expertise in public contracting and EPC projects, particularly in the fields of oil, gas, petrochemicals, mining, and energy. The company has a strong commitment to quality, holding multiple certifications for integrated management systems. With a workforce of approximately 2,000 highly skilled specialists, Machine Sazi Arak consistently delivers innovative solutions and is dedicated to advancing industrial capabilities in Iran.