As serious buyer we are interesting to import copper blister 97% min from abroad per month . Please note that main parameters demand as belows : Cu 97% min S 0.5% min As 0.01% max Cd 0.01% max Hg 0.01% max F 0.05% max Pb 1% max MgO 0.05% max Size : 500kg per bundle at least . Inspection of quality issued by SGS at loading port . Payment by prepaid or DLC from prime bank . Please send available offer if interesting items.