Doshi Heaters has launched tubular heating elements for a variety of domestic and industrial applications. These Tubular Heating Elements are manufactured and tested as per IS 4159. The range includes cooking coils, kettle elements, commercial water immersion heaters, industrial water immersion heaters, oil heaters, air heaters, finned air heaters, alkaline immersion heaters, lead covered immersion heaters and chemical immersion heaters. These tubular heating elements are marketed under the brand name Spotheat.