JSC CARDS is a leading provider of precious metal testing, PGM refinery assay, and XRF analytical services with a global reach.
Our team brings together decades of experience in metallurgy, analytical chemistry, and compliance.
We deliver accurate, fast, and transparent results to support mining, recycling, jewelry, and industrial clients worldwide.
To empower our clients with the knowledge and confidence they need for their precious metals business—through world-class laboratory analysis, technical expertise, and trustworthy service.
We operate state-of-the-art labs and serve clients in South Africa, Bulgaria, and across the world.
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Our labs follow strict ISO protocols, internal QA/QC, and international best practices.
All results are fully traceable, digital, and accepted by leading refiners.
Our name reflects both our international professionalism and our commitment to trust and transparency.
With JSC CARDS, you receive more than a test—you get a reliable, internationally accepted result and the peace of mind that comes with true expertise. We help you play your best cards in the precious metals market.
