PCC and NPCC for sale Iran

we are installing 2 production plants to produce PCC (Precipitated Calcium Carbonate) and NPCC(Nano Precipitated Calcium Carbonate) that widely used in Paper makting,ink of printers making,medical,baby meal,sealant rubber and tyre, agricultural soil to adjust THE PH of the soil,in earth dams,steel plants,sugar factories to refine the sugar etc. in this regard in order to gain foreign currency to expand our business, we decided to export a major amount of our products this is all.