We can supply high qulaity 'Tantaliumor Coltanlong term base.Origin is Africa and license form givernment....

Changsha South Tantalum Niobium Co., Ltd is located at the hi-tech development zone in changsha district, Hunan. It covers an area of 15, 000 square metres. At present it has a staff of near 100 perso...

Cra 17A No.38-53 Bogota, DC

We are a mining company who owns several mining sites which contain the following ores:Ta2O5: 62%, 53%, 50%, 40%, 32%, 22%, 16%Nb: 52%, 36%, 22%, 16%Ti: 45%Sn: 85%SiO2: 99.93%Fe: 75%...

tantalium, carbide scrap,Ni powder etc....

P.Hurtado 1861 C64 Santiago Region Metropolitana de Santiago 0, P.Hurtado 1861 C64

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