For a customer specialising in door construction and drive technology, what began as a supply bottleneck ended up as an idea that came to fruition with the help of mobil Kunststoffprofile. The existing guide profile was comprehensively optimised thanks to the engineering expertise and material know-how of mobil Kunststoffprofile. Both in terms of the profile geometry and the choice of materials. The result: easier assembly, a longer service life and lower overall costs.