Surface treatments are frequently used in the aerospace industry, in which case it's very important to ensure that the processes applied are reproducible and of course are carried out with the necessary high level of quality. Chromin Maastricht B.V. has a certified quality system in place for monitoring and evaluating all our diffusion processes. Our metallurgical laboratory is often involved in the development of new components for the aerospace industry based on our diffusion techniques, for example lightweight metal foam with exceptional operational characteristics, gear wheels, etc.