Be it a HA-DU Spezial or PowerAnker, the HA-DU shaft seal and the HA-DU ship clutch, the HA-DU HightechRuder, shafts according to a pattern or drawing, or push knee rubbers as impact protection - everything is “Made in Germany - made by HA-DU”. We also welcome requests as to become the supplier for new buildings from other wharfs.