Founded in 1985, Sewing Unit Developments provides the window fashion industry a one-stop service for blind machine design and fabrication by using the latest techniques and manufacturing technology. Sewing Unit Developments offer the highest level of technical support and specialist knowledge of Industrial Blind and Awning Sewing, Pressing, Cutting and Finishing machinery and are committed to providing cost effective, high quality production and retailing solutions.  The Sewing Unit Developments organization was recently dissolved and merged into Asco in February 2012.  However, Sani USA will continue to offer service and spare parts for all SUD equipment that already exists in the market.