Wohlrab – Coating Technology – Engineering & Surface Treatment Founded in 1976 and headquartered in Langenzenn, Germany, Wohlrab accommodates several industries such as medical, automotive, optical, electronics and sensors. Decades of experience in coating technology and the continuous investment in state-of-the-art equipment allow us to push the boundaries of coating technologies further and further. Apart from PVD and PECVD coatings, Wohlrab offers sophisticated robotic painting with connected dust-free chambers, pad printing with up to six colours, nano-coatings and plasma treatment. A particular strength is in surface treatments for hearing aids, where we supply many renowned leading global manufacturers. A broad spectrum of highly advanced technical methods & coating solutions allows us to fulfil a wide range of customer requirements, for instance, functional and or decorative enhancement of a component or improved economic viability & sustainability With production in Europe and Asia, we expedite deliveries worldwide and ensure global competitiveness.