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E-mail: chengzhao@nbchengzhao.com
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Description

Wind driven ventilator is widely used in home and factory. It is to make use of the air free convection that natural wind power and the interior outside temperature difference bring about, the effect driving a turbine to rotate making use of centrifugal force and negative pressure thereby discharge the interior stale hot-air.

It makes the fresh air flow in, thus the purpose of cleaning air can be reached

FUNCTIONS &FEATURE:

1. It can absorb the hot air, moisture, dust, foul smell, smoke from residence and from kitchen chimneys of workshops automatically, also it can decrease indoor noise, increase light.

2. It runs automatically all the time and no stop according to natural weather; It doesn't need any power, saving energy and cost.

3. It is installed on the top of buildings or on the wall with good appearance.

4. Simple and convenient installation, No Operational and Maintenance Cost.

5. No roof leaking, 100% waterproof result with raining or snowing weather.

6. Green environmental protection ventilation equipment

7. Applicability widely. All kinds of industrial factory building contour plate light steel structure roofing, concrete roof can also be installed. And there's no need to support, installation is convenient. roof air ventilator

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ADD: Room 12A06,HengYi Building,No.1116,BeiHuanXi Rd, Hongtang, JiangBei,Ningbo, Zhejiang, China 315000
TEL: +86-13858268513
E-mail: chengzhao@nbchengzhao.com
julie@nbchengzhao.com

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