TSI is a high technology company displaying steady growth over the last decade, establishing itself as one of the few Canadian based companies in its competitive fields. TSI has also recently taken on the product distribution of several measuring instruments such as StressTel Ultrasonic Thickness Gauges, Raytek Infrared thermometers, Automation USA AuaNix Coating Thickness Gauges and various other instruments including Electromagnetic Testing products. more... See more text