Profile: Girish Electrical Industries offers electrical heaters & heating elements. Our U shape air heater is made of chrome-nickel steel tubular sheathed heating element compacted with high grade insulation powder for better transmission of heat, provided with adjustable brackets and heavy duty brass terminals. Our oil immersion heaters are used for fuel oil heating, oil circulating, for systems, which supply hot oil to plastic & chemicals processes, oil jacketed kettles and similar equipments.