Groupe Luano SARL provides premium battery-grade cobalt (≥99.8% purity), specifically refined for the global Electric Vehicle (EV) and renewable energy sectors. Sourced from the Katanga region of the DRC, our cobalt is produced under a strict zero child labor policy…
Maximize your ROI with our ethically sourced natural rough diamonds. Available in wholesale lots ranging from 0.5ct to 10ct+, our inventory features Type Ia and Ib stones perfect for precision gemstone refinement or high-performance industrial applications. Every parcel is 100%…
GROUPE LUANO SARL is a premier supplier of high-purity coltan (tantalum ore), ethically sourced from Tanzania’s mineral-rich regions. Our tantalum concentrates are refined to 99.8% purity, meeting the exacting requirements of the global electronics, aerospace, and medical device industries. With…
Secure your wealth with institutional-grade 24K Gold Bullion Bars. Refined to 99.9% purity (999.9 fineness), our wholesale gold lots meet the stringent delivery standards of the LBMA and COMEX. Available in sizes from 1 kg to 400 oz pallets, each…
GROUPE LUANO SARL delivers 99.9% pure silver, responsibly mined and refined in the Democratic Republic of Congo (DRC) for global industrial and investment markets. Our silver meets LBMA (London Bullion Market Association) standards, ensuring exceptional quality for electronics, renewable energy, and…
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