Floor 1 No.15 Arya Alley Asna Ashari ST. Resalat Hwy. Tehran, Tehra

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No.22 after sohrevardi -Motaharri Street Tehran, Tehra

we are producer of gilsonite from Gilangharb Iran,we can provide great quality product with all needed standard with ash 10-15%in all needed mesh....

SHAGHAYEGH tehran, tehra

Nava terjart Soroush Persian (NTSP) and its private companies with registered No. 421071 have provided high-quality Gilsonite.Gilsonite or natural asphalt is NTSP brand name for the mineral known as a...