Opel Energy Systems Pvt. Ltd., Pune, (Non Ibr Steam Boiler, Air Preheaters, Furnace Oil, Sterilization, Laundry And Incinerators, Drying And Dying , Solar Parabolic Concentrators, Biogas Plants, Thermic Fluid Heaters / Heating, Hot Air & Water Generators, Core Drying Ovens, Fluid Haeting System, Laddie Preheaters, Burners, Flue Gas Diverter)