I have 5 tns now and can provide 5 tns per month of columbite/Nb**5
with *6.**4 mass% we welcome your inquirys and look forward to
doing buisness with you.
In addition to columbite we also supply copper,iron
ore,limestone,bauxite,tantalum,lead,tin,titanium,thermal
coal,gypsum,potash,zinc,silica
sand,salt,nickle,manganese,chromite,vanadium,agricultral gypsum,
and rock phosphate.
