Gear making equipments: Gear hobbing, shaping, shaving, honing and grinding machines. We can produce spur, bevel, helical, spiral gears, racks and sprockets. Generally, the module of gears: 1 - 10; module of opinions : 0.5 - 0.8; The Max Dia. Of gears is 320mm; The Max. precision of gears is grade 6. We manufacture feed screws in materials steel,stainless steel.