Iran cim Design and Engineering Company with more than twenty years of experience and experience in designing and manufacturing industrial molds with permission from the Ministry of Industries and Mines in the field of designing and manufacturing industrial molds and production of polymer parts from 0.2 to 650 g. This collection By using the powerful CATIA, Auto CAD, Powermill, Mold flow software in various stages of design, manufacturing and evaluation of the mold, along with the use of CNC machines, we are trying to reduce the distance with the world's industry in the field of plastic injection molding. The whole process of designing and manufacturing molds is controlled by MS Project software at various stages. The mold made before the last step, sending for nitrate operation, is carefully examined and tested. The systematic application of engineering tools and mechanical engineering has increased the confidence in the design and construction of plastic injection molds, which can be used at a specified time at optimal cost and minimize the possible waste of the desired molds.