Dear Sir,We are a big producer and Micronize manufacture of Gilsonite " NaturalAsphalt & Natural Bitumen" in Iran , our productsuse in Fluid loss control in FLC in Drilling Fluid in basis oil base Mud also in asphalt and Bitumen as they increase quality of Bitumen and asphaltalso decrease cost of asphalt and road construction as it can mix withbitumen 60/70 and crush rubber and other polymers also separate for produceof modify bitumen. we are in exporting on the world with regular shipmentmonthly we are pleased to inform you full details of our products inattachment and as the below:Gilsonite "Natural Asphalt , Natural Bitumen"*****: 27149000Grade: CH-108 CH-109 CH-110Spec: Ash
