I have Colombian Coltan, with documentation, all in accordance with international responsible sourcing standards set by the OECD, including supply chain due diligence. The Coltan is 33% Tantalum in purity. Can ship up to 25 tons per month.
Tantalite ore (25-30% TA), stretch film, corn flour.
Tropical woods, coltan, dining table, tea table, and industrial gemstones.
