Dear Sir We are a buyer of cobalt ore in a long time, please send me your offering in detail if you can offer it, the price,quantity,the analysis report,the passed shipment record,etc. Our basic demand: Co: 1% min we also can make an investment if we think the supplier is true please add my whatsapp:+8613701606602 skype:elitelee88 please email me eflygroup at 163 dot com waiting for your news best regards Elite lee Show More