October 28-31, 2018, Houston, TX (USA) housed the Annual Exhibition organized by the American Society for Nondestructive Testing. Our delegates took part in this major international NDT forum for the fifth time. Specialists of OKOndt GROUP held several meetings with the colleagues, during which they discussed vital problems of the industry, and demonstrated an array of developments at the booth, namely: wireless welds testing system TOFD Man, single rail line flaw detection trolley, and multipurpose flaw detectors.