J.V. Engineers is engaging in manufacturing helical & double helical gears, helical gears are similar to industrial gears. Helical gears have slanting teeth which help ingear meshing, these gears are circular in shape where teeth are curved along helical path. Helical gear teeth is connect better than spur gear teeth and run better. Double Helical Gear is of cylindrical form, having two sections of teeth, right hand and left hand.