Their development, production and sales. Masterduct was established in the United States in 2000 to manufacture and sell high quality technical hoses to the Americas. The Houston-based company is part of one of the world's leading technical and industrial hose manufacturers, Masterflex AG, founded in 1987. Our German parent company has several manufacturing sites in Europe. Providing customer solutions has enabled Masterduct to offer North American businesses an expanded range of innovative hose products for industrial applications especially in high-heat, abrasive materials conveyance, vehicular exhaust source-capture, and chemical fumes environments.