L.G. Balakrishnan and Bros Ltd. engages in the manufacture and trade of automotive parts and equipment. It operates through the segments Transmission and Metal Forming. The Transmission segment produces chains, sprockets, tensioners, belts and brake shoes. The Metal Forming segment includes fine blanking, machined components, and wire drawing products. The company was founded by L.R.G. Naidu in 1937 and is headquartered in Coimbatore, India.