Weld World is an engineering consulting firm providing technical assistance on issues inherent in the world of welding Created by welding engineering graduates of ESSA (Superior School of Welding and its Applications). We are devoted to the centralization of expertise in welding engineering and specializes in offering technical assistance to companies. Our expertise focuses on NDT and Materials Engineering and is based upon the competence of engineers and technologists in welding. This is made possible through specialized training and close cooperation with networks of schools.