Sahanddour Gearbox Company is constructed in a 41000 square meter lot, which consists of separate industrial sheds, and is equipped with CNC lathes, Fadal CNC mills, CNC SL250 lathes, stone CNC machines, Universal CNC mills, stone carving machines, stone spiral mills, hobbing machines, Universal mills, shapers, bevel gear lapping machines, bandsaws, broaching machines, plasma cutting machines, 100- and 400-ton press machines, boring machines, and more than 400 other machines and pieces of equipment.