Alpha Afzaar Inc (AAI), with its head office in Tehran , Iran , was established in 1975 and at the present, with more than a quarter of century experience, is one of the leading IT companies in Iran . AAI is a highly focused company. AAI is helping enterprises to reduce costs, achieve better cost visibility and shift the nature of those costs from fixed to variable. Over the last three decades Alpha Afzaar Inc. has been involved in several hundred small and large projects in I.T. and engineering in Iran and the region. In brief, Alpha Afzaar Inc activities can be categorized as follows:   Engineering Software Packages for Plant Design & CAD/CAM/CAE Systems;   Document & Drawing Scanning Services;       As-Built 3D Plant Modelling and P&ID Conversion Services.