We are Iranian suppliers and exporters of Gilsonite (natural asphalt) in lump powder with the best quality. All stages production from extraction to packing done our automatic machines.we could supply ash content below 2% 27%.All packaged material can be ...

RGS Gilsonite Company was established in the year 2005 , belong to mother company RGS Group Companies, we have Micronize manufacture of and share holder mine west Iran.Our headquarter located Iran another our branches found china Hong Kong for expanding ...