When having questions on Chinese company buys copper ore, concentrate, please send your inquury!
Our company is very interested in the copper cargo:
Name of the Product : copper
（1）copper concentrate ≥ 15%，sulfur≥ 25%
（2）copper ore ≥ 10 %
（3）copper compound≥ 10 %
Sulfide or oxide both ok
As<0.5%,Cl<0.5%,Cd<0.05%, Hg<0.01%,Pb+Zn<6%
