Coltan Companies in rwanda

GIZMAN TRADING LTD

Main Products:manganese,coltan,casseterite,tean,gold

Tel:250-784214717

Fax:

Web Address:www.gizman.com,

Create Year:1995

ZIP Code:Po box 5943

Address:kimihurura, kigali kigali northern province

Hydro Africa International

Main Products:Tin,Coltan,Wolfram,Copper,Germstones

Tel:250-78-3010660

Fax:

Web Address:

Create Year:2004

ZIP Code:

Address:92 Kagarama kigali kigali City