Lead concantrate, lead ore required CIF, FOB Lianyungang Port, China

I am buying lead ore ≥ 40% and lead concentrate ≥ 40%,sulfur≥ 25% (sulfide or oxide).
As<0.5%,Cl<0.5%,Cd<0.05%, Hg<0.01%, F<0.1%
Delivery on CIF or FOB China, Lianyungang Port.
Please contact me for details of this inquiry if you supply lead concantrate and lead ore.