Precious metals refining
Gold and silver refining service is based on modern processes as well as ISO 14001environmental standards.
The quality of refined precious metals is controlled in our own laboratory. Before issuing of precious metals, we control the quality. The quality must meet all standards, which means 999.90 / 1000 for gold, and for 999.90 / 1000 for silver.
Quality of service is based on ISO 9001 standard.