Our assortment of industrial air ventilator like vertical turbine ventilator is meticulously designed in India for the harsh environment; it is suited for industrial, commercial and community buildings. Our company is first Indian company in manufacturing industrial air ventilators. The setting up of vertical turbine air ventilators provides efficient and competitive systems of natural ventilation. It has also passed the requirements of the low speed dynamic rain penetration test (3 l/m at 57. 4 km/hr).