Danieli Service Vietnam successfully completed an on-site gearbox overhaul for Phu My Flat Steel's cold rolling mill in just seven days. Following a spindle failure that affected the gearbox geometry, the company was contracted to refurbish the gearbox. The project involved three phases: an initial laser survey to assess the issue, supplying new gears and bearings, and on-site machining to restore gearbox geometries. The rapid execution included running tests, resulting in full customer satisfaction upon completion.