Selling any capacity and each grade:The most powerful selling iron ore, in Iran, and the need to cooperate fully with the buyers, capacity monthly basis,1st - 59th grade following each week in three separate parts 300,000 tons per week2nd - 60th grades capacity of 400,000 tons and 61 each week3 - grade 62 capacity of 200,000 tons Weekly4 - grade 63 high each week to 70,000 tons5 - 10,000 tons of magnesium oxide Monthly6 - monthly capacity of 5000 tons of chrome ore7 - prioritize