Azarsangsorkh Quarry has been operated on 2000 which is one of the greatest resources of the red travertine. the extracted blocks from this quarry has the highest quality in red travertines in terms of density and color.

Azarsangsorkh quarry is equipped with the update, variable machinery and has been capable of developing extracting efficiency by modern machinery, new methods and professional staff.

Red travertine has been considered as one of the most modern travertine stone in all the world. Its combination with other stones can create a spectacular combination.

One of the honors of this complex is the acquisition of the title of the best irans mine of in 2009 as well as the acquisition of the title of the best mine of East Azerbaijan province in 2002 and 2007.