Our repair and refurbishment services encompass a wide array of tasks, such as flight repairs, root and radius repairs, and complete coatings for extrusion and injection screws. Flight repairs are carried out with precision through a multi-step welding technique that employs plasma transferred arc welding, all under a stringent quality control framework. Root and radius repairs utilize compatible base metals or hard surfacing to ensure increased protection against potential future damage. Furthermore, full-length coatings significantly enhance durability, especially for extruders that handle reinforced resins.