Jmt auto, formerly known as jamshedpur metal treat [jmt], specialises in the manufacture of auto components. Transmission components form the key business area of the company and its product range comprises transmission gears, engine gears, gearbox assembly, carrier assembly, shafts, rear axle shafts, synchro rings, synchronising cone, flywheels, drums, housing pipes, spindles, pins, drive shaft, counter shaft, main shaft, counter shaft double gear, speed gears, twin gears, rear axle shaft gear, constant mesh gear, reverse idler gear, fuel injection pump gear, crank shaft gear, camshaft gear, gear accessory, drive, rear gear, gear front, flywheel ring gear, axle pins, threaded rings, shifter sleeve, synchronizing sleeve, synchronizing ring, synchronising cone, differential cover, differential case, follower ring, gear case cover, coupling, flange, collar bush, carriers, housings, drums, planetary gears, sum gears, spindle, body centre joint, cover, idler bearing, gear ring, internal gear, nuts, shaft propel, gear casing, etc.