SVS makes and distributes safe and reliable ventilation products and systems & daylighting products for enclosed industrial and warehouse spaces of PEB, corporate and project customers in India, GCC & SAARC countries and Africa by innovating and providing quick customised multiple solutions. Products manufactured include : Wind driven turbo ventilators : Simply put, these are non-electric exhaust fans rotating using free natural wind energy for ventilating any industrial / warehouse / closed building Hybrid powered ventilators : These are motorised or power rooftop extractors capable of running like conventional wind ventilators when not on power. Natural Tubular Guided Daylighting Systems : To naturally daylight industrial sheds Whether controlling the buildup of heat, moisture, pollution and even potentially harmful chemicals in the air that may be present inside the building, we pour our efforts into creating products that correct issues of inadequate ventilation and lighting. SVS is now a major name in the Wind Ventilation & Tubular Daylight System Industry in India and the GCC countries