NHT products for the most exacting requirements. Negele Hartmetall-Technik GmbH (NHT) is a medium-sized enterprise dedicated since 1980 to sintering and the production of precision formed parts on a powder metallurgy basis. In accordance with DIN ISO, we sinter blanks in the form of round rods, rectangular rods, bushings, rings, plates and formed parts made of the high performance materials carbide, tungsten copper, heavy metal, tungsten and molybdenum. But that is just one side of our comprehensive range of services. NHT also offers contract manufacturing of customised parts and produces semi-finished products or complete components according to customer specifications in any quantity – from one-off production to large series. And we do so quickly, reliably and in top quality.