Current >> Two strong partners: and ath service GmbH Current projects >> Opening times >> It doesn't always have to be welded! We can manufacture duct and duct fittings from 1.50 mm galvanized material in a folded design . Depending on the dimensions, pressures of up to 6000 pa are even possible. Companies Products credentials Service / Info Welcome We look forward to welcoming you here. Get an overview of our extensive range of services on our website. Here you get a little insight into our products, possibilities and offers. Our experienced and competent team will be happy to advise you. We have been producing rectangular air ducts and air duct fittings since the 1960s. Our daily production volume is currently at least 2700 m² air duct and air duct molding plus accessories. Companies Products credentials Service / Info about us Angular air duct Industry questions and answers Contact Air duct round hotel Leak tightness and pressure classes imprint URSA air line Office and administration The technique and execution data protection Ventilation elements Download Contract manufacturing Specification texts Member of the Manufacturers Association for Air Lines eV © ath service gmbh - siemensstrasse 17 - 41542 dormagen