Profile: Process Heating Services Ltd. is a manufacturer of electric heaters. We design & supply a comprehensive range of industrial electric heaters. We serve original equipment manufacturing units, immersion heaters, surface finishing industries, heating elements & ventilation industries, chemical processing, food industry & pharmaceutical sector. We are specialized in designing and manufacturing diverse range of heating appliances. We also provide immersion heaters that come in three basic types; namely, screwed immersion heaters, flanged immersion heaters and over the side immersion heaters also known as VAT heaters allowing heat to be applied directly to liquids contained in tanks, calorifiers and vats. Screwed and flanged immersion heaters access the tank through the tank connection usually in the side. We innovate and supply bespoke air duct heaters for the heating and ventilation industry, process ovens, and air handling units manufacturing sector.Our drum heaters we are suitable for application of external heat to drums and containers. They are ideal for both steel and plastic drums.