Our partner - Turkish State Railway — at the beginning of 2019, after purchasing the eddy current single rail flaw detector ETS2-77 requested a training to get familiarized with a full range of trolley capabilities in practice. OKOndt engineers came to Izmir, held a theoretical presentation then conducted a practical training on the railway track section and at the metropolitan. Our panthers were satisfied with the NDT equipment, they had bought from our company, stating that it would definitely help them to improve the general condition of country railway tracks.