About Us

Getting to know the Osan Stone

With more than 30 years of experience in the field of mining and processing of building stones

Mahtab Stone production factory

Mahtab Stone Production Complex is the concessionaire and operator of the Osan Orange Granite Mine (Norman Sun), the only orange granite in the Middle East.

Mahtab Stone’s resume

The beginning of this complex’s resume can be considered in the field of extracting and contracting quarry stone from the mines of Kalateh Ghadam, Gonabad, Bojnourd marble, Sabzevar marble, and Taybad peach granite. Since 2004, with the exclusive production of porcelain stone and various types of travertine, including Karm Bakherz travertine, Karm Tabas travertine, and Yazd chocolate travertine, the Mahtab Stone Production Factory began its activity and in 2010, it continued its activity in the field of specialized production of various types of granite by constructing a new factory located in the Tapeh Salam Industrial Zone of Mashhad.

Currently, this complex is the operator and owner of the concession of Osan Orange Granite (Orange Sun), which processes this unique and beautiful stone in a specialized and exclusive manner and offers it in the Iranian and international markets.

Complete laboratory analysis

Including all physical, chemical and radiological components according to international standards by the Engineering Geology Department of Tarbiat Modares University, Tehran. Thanks to the great Dr. Zaluli for his unparalleled efforts.

High quality experience

With more than 30 years of experience

Mahtab Stone Production Complex, with more than 30 years of experience in the field of mining and processing of building stones, proudly announces its readiness to provide very high quality services and products at the level of current European standards to our colleagues and hardworking stone workers in our beloved country of Iran.

This complex is trying to produce durable stone by utilizing modern and powerful machines and using experienced and trained staff, compassionately and artistically, in order to take a small and insignificant step towards improving the quality and further progress of the stone industry of our proud country of Iran.

This complex, with careful attention to production methods, selection of quality consumables, and application of the most modern production technology, produces more than 180,000 square meters of stone annually.

Resistance to chemicals

Uniformity and uniqueness of color

High strength and abrasion resistance

Very low water absorption

About granite stone

Interview with Mazyar Zabihi