请用英文输入. Please make sure you don\'t put too much or too few information about your product.1. The Theory of Its Running
Our Turbine Roof Ventilations need no the electric power instead of easily drive the turbine vanes rotating by nature breeze or the temperature difference between indoor and outdoor so as to make true the running without cost.
2. The Constitutes of the Material
Our No power turbine roof Ventilations are made of the stainless steel which need no maintenance and are of anti-acid-base and of anti-erosion by the only once investment.
We use the UBC bearings from USA。
3. Our TG Turbine Roof Ventilators are possessed with the following traits: no power exhausting, saving energy and money; anti- acid - base, anti- erosion, long-lived used; no noise, no pollution, absolutely environmental protection; improving the air quality, raising working efficiency; conveniently setting up and so on.
Ctc: Miss Jacky Ji MSN: jackyji1027@hotmail.com Tel:86-0550-2406288
Fax:86-0550-7321132 CELL:13485758272 www.tg-cn.com
ok to contact me about related services, products or commercial interests.

 

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