We have established a chain of integrity to ensure that all metals we hold on behalf of our clients are of the highest quality and verify bars contain the proper metal weight.
This means that a bar from outside the chain can only enter the chain once we have proven that the quality of the bar is in line with our high standards. To achieve this, we use ultrasound technology or we melt down and refabricate the bar. For more information about the chain of integrity, please see our Client Agreement.
All bars that are available for registration and/or delivery have a purity range of 99.95 - 99.99.