Dear Sir,
We want to buy the following products:
1. Copper Concentrate 15%, sulfur=20%, Pb<6%,
As<0.5%, F<0.1%, Cd<0.05%, Hg<0.01%
2. Copper Ores 10%, size<5mm, As<0.5%, Cl<0.5%,
Cd<0.05%, Hg<0.01%, F<0.1%, Pb+Zn<6%, Bi<0.2%
3. Nickel Concentrate 10%, sulfur=20%, Pb<0.2%,
Zn<0.2 ..