Economy engineering corporation has been involved in the activity of manufacturing electric heaters and allied products since 1965. These products are specially developed considering modern industry requirements. As a part of that, the company offers oil immersion heater. This is fabricated from heat resisting stainless steel tubes brazed to 21/2" b. S. P. P. This oil immersion heater is provided with cast iron fitting, thermostatic pocket and painted metallic cap.