In the Fall 2018, the specialists of our company met with the partners from South Korea, Korea Technology Science, Co., Ltd company. OKOndt GROUP™'s engineers demonstrated operation of our devices at the metropolitan of Seoul, as well as on the railway track, namely: ultrasonic flaw detectors Sonocon B and UDS2-77 and eddy current flaw detector Eddycon C, that detected all the defects in the rails with a very precise sizing and locating of the same.