Profile of Freelancer Сергея

Specialist of welding production of the III-th level according to the NACS system. I have been working for 15 years in the assembly organization in the department of the chief welder. My duties include the development of technological instructions and technological maps for welding, certification of welding technologies, certification of welders, selection of welding equipment and welding materials, preparation of welding schemes and forms. Preparation of executive documentation.