Profile: Twinpro Trading Company provides eco-friendly exhaust solutions. AirExit™ extracts hot and stale air from buildings by creating a conversion current and draws unwanted air, heat, humidity, fumes, odours, dust, smoke and invisible irritants from the covered area upwards, allowing fresh air at ambient temperature. Our product is applicable in industries including foundries, chemical factories, engineering industries, steel factories, food & sea food processing industries, distilleries & breweries and warehouses.