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Valcambi is a "London Good Delivery" refiner and is accredited on all major
precious metals exchanges including Zurich , New York , Tokyo and Dubai DMCC.
Valcambi's refining services offer the following:
| Reliability - |
accredited methods, experience, and transparency; |
| Precision - |
integrity, high accuracy, careful sampling, rigorous assaying
procedures; |
| Quality - |
operating in accordance with ISO 9001 and ISO17025; |
| Timely - |
short turnaround times and rapid metal account transfers. |
Refining raw materials include: dorè from mines, jewellery scraps, watch industry scraps, and Central Banks.
Metal receipts are first melted in induction furnaces to ensure a homogeneous and representative sample. Resultant material is then refined through either electrolytic or chemical or Miller processes to separate impurities and create precious metals of the highest quality (up to Au 99.999 %, Ag 99.99%, Pt and Pd 99.95%). Refined product is used to manufacture finished and semi-finished products. During processing we ensure the highest standards of environmental control by treating and purifying all liquids and fumes produced in the refining processes.
Why choose Valcambi for refining?
Our reputation and our products speak for themselves. Our technical services are of the highest standard.
Valcambi maintains a strong financial position.
Working with Valcambi means our clients are minimising their financial and reputational risk. Our clients include some of the largest mining companies in the world, premium luxury watch manufacturers, the largest international banks, and Governments. |
