TRS Mfg. Co. maintains quality not only by passing quality certifcates but also through its accredited standard laboratory located on factory site. TRS Mfg Co.’s laboratory is a licensed test lab acknowledged by Iran National Standards Organization and issues official technical quality test reports on request.
A few test equipment at TRS Mfg. Co. test laboratory are mentioned below:

• Digital Image Mapper
• Micro hardness tester
• Profile Projector
• Metallographic Microscope
• Computer controlled Tensile strength meter
• Especially designed testing system to test contacts under nominal voltage, variable current and power factor according to IEC947-1,2
• Especially designed testing system to test contact’s life
• Couloscope
• High precision digital micro Ohm tester
• Salt spray tester
  and many other standard testing equipment