Critical minerals · US supply chain
De Minimis is a US-based importer and supply-chain partner for critical minerals and specialty metals. We connect US mines, processors, and defense buyers with vetted non-Chinese producers, handle grade verification and origin documentation, and move material through customs and into inventory. Equipment sourcing and import management available on request.
Partners
Our credibility comes from the relationships we have built with suppliers and producers. A short list, centered on the partners we work with directly.
India / Turkey / Zimbabwe
De Minimis is the US distribution partner for Warrior Minerals' antimony output, sourcing and importing antimony concentrate and related material into North America under a signed distribution understanding.
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South Africa
ENPROTEC is a mineral processing engineering and equipment supply partner for De Minimis, providing technical process development and equipment sourcing across filtration, flotation, dewatering, and tailings handling for US mining clients.
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We act as the US counterparty for overseas producers and traders moving antimony, minor metals, and rare earths into North America. That means offtake, grade verification, freight, customs, and a clean paper trail — handled end to end.
Talk to our trading deskTell us the metal, origin, grade, and monthly volume you need placed or moved.
Independent grade checks, terms, and a US-based contract structure buyers trust.
Freight, customs, and documentation to the US buyer or warehouse.
Markets
We currently have access to 150 MT of antimony ingots monthly, sourced from Zimbabwe. Available for US buyers under offtake or spot terms. Contact us for grade specs, pricing, and delivery.
Contact
Send the mineral, grade, throughput, location, and any timing constraints. If you are a metal trader looking for US import assistance, include the material, origin, grade, and target buyer profile.