Mining company “Pyrtak” its activities in 1372 with the purpose of exploration, extraction and processing of minerals in various mining districts in order to extract building stone (decorative) and also calcium carbonate began rubble.

Among these mines, mines Shaqz is Aligudarz city. Saba feathery missions in 1393 Iranians processed with calcium carbonate stones extracted from the quarry Shaqz workshop (workshop No. 8) because of the quality quarried stone workshop was established,

Company product lines, “Saba feathery Iranians” with an annual capacity of 30 thousand tons of powder of calcium carbonate enables the fineness of 400 mesh (37 microns) to 2500 mesh (5 microns) to produce.

Competitive advantage of the company’s products “Saba feathery Iranians” compared to other competitors, will be uniformity and high quality products (due to the extraction of the best workshops mines