NAFTAGAZEXPO 2025 Exhibition Welding and Non-Destructive Testing in the Oil & Gas Industry Seminar
On 14 October 2025, OKO GROUP participated in the “Welding and Non-Destructive Testing in the Oil & Gas Industry” seminar, organised by the Paton Publishing House. The seminar formed part of the NAFTAGAZEXPO 2025 industry exhibition. At the event, OKO GROUP’s process engineer, Anastasiia Pareniuk, delivered a presentation titled: "The TOFD Method as a Technique for Enhancing the Quality and Efficiency of Ultrasonic Testing of Welded Joints".









