KRN Heat Exchanger & Refrigeration Ltd. engages in the business of manufacturing heat exchangers using several raw materials like copper tubes, aluminum foils, copper, and aluminum sheets. Its products include evaporator coils, condenser coils, fluid and steam coils, condensing units and air-cooling units, headers and copper parts, and sheet metal parts. The company was founded by Santosh Kumar Yadav on August 25, 2017 and is headquartered in Alwar, India.