Sourcing you can put in a contract
Verified purity assays, conflict-free traceability, and containerized export - backed by long-term, collaborative partnerships built on pricing transparency, delivery reliability, and direct personal attention to your requirements.
Our Minerals
Commercial volume, packaging options, and assay guarantees for Tin, Tungsten, and Tantalum.
View Mineral CatalogThe Process
A step-by-step walkthrough from inquiry and sample dispatch to vessel loading.
See the Full ProcessCompliance & Traceability
ITSCI alignment, conflict-free verification, and full chain-of-custody documentation.
Review ComplianceOperating at the intersection of local production and international compliance standards.
Westfield's aggregation and processing partners operate under direct ministerial oversight, formal facility inspection, and Great Lakes Region mining regulations and standards (including applicable national Mining Codes) - giving international buyers a documented, auditable chain of custody from pit to port.
- Regulatory Framework
- 2017 Mining Code
- Traceability Standard
- ITSCI Aligned
- Processing Partner
- Westfield Processing Facility
- Oversight
- Ministry of Mining
Ready to move minerals, the right way?
Whether you're placing an order or registering your production, our team responds within one business day.