KEYHAN SANAT GHAEM complex including two plants established in Mashhad, Iran aiming to supply foundry and machining parts for light and heavy automotive, rail and marine industries, in 1994. The company, relying on skilled human capital and enjoying of modern equipment has the capability of manufacturing a variety range of cast iron, ductile iron, carbon and alloy steel parts. This enterprise for more than two decades, with the development, updating and opening a new production line has been known as one of the most famous cylinder liner manufacturers with “GHAEM” trademark and manufacturing different types of heavy duty and passenger engines cylinder liners in Iran and middle east.