All patterns are inspected visually. Parts that are particularly demanding technically attention are evaluated with the aid of modern simulation methods and optimised together with the customer if necessary. Next to pattern checks under shape and casting aspects, other parts of the process include continuously monitoring melts and all relevant process parameters. We regard it as natural that deliveries should conform to stringent quality standards, which is why we are certified under the DIN EN ISO 9001:2008 quality management standard. Naturally, our claim to quality relates not only to current processes and finished products - we start even earlier, advising you about development and design aspects.