We have these minerals ore in lump to supply.LEAD Ore is from 55%- 65%Pb, ZINC Ore is fom 30%- 40%Zn COPPER Ore is from 5% - 10%Cu. Our terms is L/C 90% against documents and10%T/T after the container arrival at the port of destination.we can supply 2 containers as trier order after signing a contract with an interested company.