We want to buy COLTAN and Wulframite in bulk. We are ineterested for any percentage of Ta2)5 / Nb2O5 in COLTAN and 30% + W content in Wulframite

We are company involved in the distribution of Titanium, Tantalum, Inconel, Monel, Hastelloy, Kovar, Duplex Steel, Super Aluminium, Copper, SMO 254, Stainless Tungsten Carbide and Copper Products. provide them form Sheets, Plates, Bars, Pipes, Tubes, ...