we are happy to introduce our company as a manufacturer of solar and non-conventional energy systems since 1980 with strong R & D background and best quality product with competitive price.web: xxxxx We have the following range of "AVIN" ® Solar Equipments/systems: Solar Water Heater - Solar Dryer - Solar Cooking Systems - Solar Pumping systems – Solar Street Light – Solar Lantern - Solar Air Heating Systems - Solar Cooling Systems - Solar Sauna/Steam Bath- Solar Day light Dome & AVINDVENT (Turbo Ventilator)- Geothermal heating and Cooling- Geothermal Power Generation, Consultation on Solar Passive buildings.