The knowledge-based company “Namayagaran Jahat Masir”, under the brand of “NAJM”, started its activity in 2016 with the aim of developing technological products in the field of “precise instrumentation and navigation”. Our expertise is the design, manufacture and calibration of measuring devices based on microelectromechanical sensors (MEMS). By simultaneously developing “calibration technology” and “calibration equipment”, our team has been able to take an important step in localizing high-tech measurement equipment in Iran. In addition to the development of products in the field of precision instruments and navigation, NAJM’s technical team has good experience in consulting and implementing related projects in instrumentation systems.