At Gold Warehouse Ltd, we refine our metals to perfection to ensure our customers are satisfied with their purchases. To do this, we ensure that metallic scrap is melted in furnaces to make sure it is consistent throughout the metal. We then sample and examine the quality of the metal to ensure it is ready for our customers. In order to refine our gold properly, we use chlorine which changes base metals into metal chlorides. This is to increase the purity of our gold. In order to refine our silver, we use the Balbach Electrorefining process which offers us an eco friendly way of getting the best possible silver we can produce.