Talc, gypsum, iron ore.
Tantalum, coltan.
Lithium ore .
Copper ore.
Copper ore.
Tin and iron ore.Export and shipping
Spodumene concentrate spodumene ore lithium ore.Manufacturing/ exporting
Coltan ore.Exporter
Dry Cenospheres & Microspheres.manufacturer
Cenospheres 0-500 um..
Coltan and copper.
Lead ore, tantalite, columbite.
Iron ore, bitumen, coal.
Iron ore, wheat and corn.Consultancy & project execution
Iron ore, used rail.
Tantalite ore, niobiun.
Tantalite.
Tantalite and columbite.
Columbite ore.
Wolfram ore.