DesignTech Systems Ltd. Offers Product Lifecycle Management - PLM Software. DesignTech Systems Ltd. Manufactures latest IT technologies and software. The Product Lifecycle Management - PLM Software develops and markets PLM application software and services that support industrial processes and provide a 3D vision of the entire lifecycle of products from conception to maintenance. The Product Lifecycle Management - PLM Software provides solution for digital product definition and simulation. The Product Lifecycle Management - PLM Software enables companies to develop and anticipate optimal process for their manufacturing needs.