Per-Piece Grading & Assaying

Global Refining Group purchases scrap catalytic converters under both per-piece grading and assay-based terms. The most suitable option depends on factors such as volume, location, operational needs, and experience level. Our team works with each client to determine the approach that best supports their business.

For per-piece grading, our buyers can visit your facility to conduct on-site transactions, depending on location. Clients may also choose to ship or self-deliver material directly to us.

For higher-volume or international clients, assay terms are often preferred. Under this structure, material is processed and assayed, after which it proceeds to smelting and refining. Our team provides clear guidance throughout the process, including hedging options, logistics coordination, advances, final settlement, and ongoing support to ensure a transparent and successful partnership.

Ready to talk about PGMs and Converters?

Which service are you interested in?

Catalytic Converter Prices & Grading

Assay/Processing/Smelting/Refining

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