Tavan Sazan Iran CO.LTD established on 1992 in Tehran. Since that time till now the area of activities and customers were expanded. TSI has below 4 sections :

  • Research and development
  • End of line test
  • Vehicle inspection lines
  • Workshop equipment

TSI also has 4 business units and can offer different services, these are:

  • Motorcycle test center
  • Calibration Business Unit
  • Technical and engineering Business Unit
  • Training and after service Business Unit