Roof Ventilator.Wind Turbine Ventilators.Roof Turbine Air Ventilator.Rooftop Ventilator,Turbine Ventilator.Ventilation.Wind-Driven Turbine Ventilator.Attic Roof Turbine Air Ventilators.Wind Fans.Turbo Vents. Roof Turbo Ventilators.Rooftop Turbo Ventilator.

The characters and the advantages of TG no power Roof Turbo Ventilator   1. The theory of its running    Our no-power ventilators needn’t electric power    instead of easily driving the turbine vanes to rotate    by nature breeze or the temperature difference between    indoor and outdoor so as to make true the running    without cost.    They are really practical and energy-saving products    without noise and pollution so they can save much    electricity and labors for users, in order to lower    production cost clearly, to improve the working    surrounding of the workshop, to rise the working    efficiency and even to strengthen the quality of their    products. 2. The constitutes of the material    Our no power ventilators are made of whole    stainless steel, galvanized sheet and aluminium which needs no maintenance longer, are anti-acid and anti-erosion by the only once investment.    TG no power ventilators set up UBC    bearings which are imported from the USA and can be    assured for using about 15 years. 3. The values of no power ventilators        A. They can exhaust the hot air, waste gas, dust and       other harmful gas; meanwhile, the fresh air outdoor       can come into the workshop so as to better the       working surrounding, to make the workers more       energetic and to increase the benefits of the       company.    B. Lower the users’ production costs. Because our no       power ventilators belong to the products which       need no electric power and other consumes for the       lifelong time after the only once investment. To a       large extent, they can lower the users’ product       costing.    C. Enhance the concept of their safety in workshop.       First of all, if there is no much harmful gas in       workshop, the air can ventilate normally so that       they needn’t to worry about the dangerous accidents caused by bombing or mistakenly using the electric power.                  Secondly, in case there happens the fire in workshop,       our Roof Turbine ventilators on the roof can make the       smoke indoor flow out more quickly, at the       same time which can bring out more time for the victims to       escape and reduce the loss by the accident.    D. They can demonstrate the strength and the       humanization management of the enterprise, enhance       the "people oriented" principle of the modern       enterprises and make a show of the time’s colorful       image.    E. Beautify our living and working surrounding. These       no power ventilators are possessed with an attractive       appearance, so they can play their part in beautifying the surrounding.

The Quantity for Installing Our Ventilators:   (References: The ventilating times of the different buildings)   The ventilating cube＝the cube of the building × the ventilating times   Ventilating cube  Installing Quantity = ----------------------------------                                     ventilating cube／hr