buy Seashells wooden stand

We are genuine buyer of copper ore in China. History business records are available. We are requiring:

CU: 15% or above.
As: 0.5% or less.
Pb: 6.0% or less.
F: 0.1% or less.
Cd: 0.05% or less.
Hg: 0.01% or less.

Please send your offers to us right now for further discussion