Nikan West Bitumen mining dnd trading Company is one of the prominent exporters , manufacturers and traders of productions consist of Gilsonite and hard walnut skin powder in Iran and some other countries . Mine , factory and bitumen warehouse of the company are located in the West Gillan , Kermanshah province and the central office is based in Tehran .
This company is capable of manufacturing three kinds of Gilsonite products (natural bitumen or mineral pitch) in different sizes and packing according to customer’s request as per below specifications .
Gilsonite lumps with zero to 25% ash content – only In one ton jumbo bags
Granulated Gilsonite with a diameter of 30 to 40 mesh and ash between 0 to 25%
Fine mesh size: 4-12 , 6-10, 8-12
Medium mesh size : 10-20, 12-20,14,30
Course size: 40-60, 40,-100, 60-100, 60-200
Nikan West Gilsonite fixes the prices of its products for the period of seven working days due to instability of supply and demand in different seasons of the year .