We are a mining company located in west africa.we specialize in Tantalum Colobite and Copper.quality is in different grades

we sell Coltan / Columbite ore / Tantalum, grade isover 10% , we can suply between 5 and 10 tons per week,

Logistics company specializing in Coltan trading. The company offers Coltan for sale with grade from 6% to 15%.