We audit our producers and have a wide range of product information and data available through our own in-house quality management system. We have also achieved ISO 9001:2000.

We select suppliers as much for the quality of their processes and management skills as for their access to raw materials. All suppliers are regularly audited and constantly monitored, either by independent experts or by our own specialist quality assurance personnel. In this way we ensure that they, and the products they supply, continue to meet our own high standards.