About Den Haan Rotterdam
DHR offers state-of-the-art range of products for professional marine vessels and recreational boating. With a focus on research, design and production, we have built up an extensive knowledge. We continuously improve our range of products to meet highest international standards in order to guarantee safety in all weather conditions. Den Haan Rotterdam is the only factory that produces navigation lights, search lights, signalling lights and air horns in Holland, as well as manufacturing brass and copper oil lamps. We reached this position by uncompromising standards. We only use high quality materials, which are high precision manufactured for a perfect fit. Due to their robust design they last a long time and because they are maintenance friendly it is very easy to keep them running and stay safe.
