Niok Tara Pars.Co is a group of companies with well experienced staff We are an industrial and business Company in Iran Involved in Gilsonite or Natural Bitumen . We are the Primary producers of Gilsonite, providing the follwing exceptional Services for your gilsonite needs We are The owner actual mineral mandates of this product . We mine one of the biggest Mines in the west of The Iran.We also have A big Micronize manufacture of Gilsonite clean, dependable Supplies from our Mines bulk or b...