We provide on-sight assays of industrial alloys for the purpose of establishing the integrity of the material. This process is called P M I, or Positive Material Indenification. The P M I process using T-N analyzers is non-destructive. We use two models of T-N Technology analyzers. One is the Model 9266 Alloy Analyzer and the other is the Model 9277 Metallurgist. Our technicians are trained and tested to insure thorough competence in the operation of the equipment.