Subros Limited is a holding company. The Company is engaged in providing automotive air conditioning parts and accessories of automotive system. It is a manufacturer of thermal products for automotive applications in India. Its product range spans across auto air-conditioning and engine cooling systems for passenger, as well as commercial vehicles. The Company manufactures compressors; heating, ventilation and air conditionings (HVACs); pipings, and heat exchangers to suit various vehicle configurations. The Company provides a range of bus air conditioners and transport refrigeration solutions. It provides a range of air conditioners ranging from 4 kilowatts to 36 kilowatts capacity suitable for ambulances and buses (4 meters to 12 meters). It provides a range of transport refrigeration solutions that are suitable for storage volume of approximately 50 cubic meters. The Company has developed import substitute for driver cabin air conditioning for diesel locomotives of railway engines.