⎝⎛炸金花⎞⎠

Liaocheng Huarui Ventilation Equipment Co., Ltd.

Ventilation skylight

Professional manufacturer of ventilation equipment
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0635-8380192

无动力屋顶风机

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Liaocheng Huarui Ventilation Equipment Co., Ltd.

Contact: Manager Zhang Phone: 0635-8380192
Mobile: 13176256996
Address: Nanzhoucun Industrial Park, Guangping Town, Liaocheng Development Zone, Shandong Province


Unpowered fan

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Unpowered fan

无动力风机
  • Category: Unpowered fan

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  • Publish Date: 2019/02/27
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The unpowered fan is based on the principle of using the natural wind speed of the natural world to promote the rotation of the fan turbine and the convection of indoor and outdoor air. It accelerates and converts air in any parallel direction into vertical air flow from bottom to top to improve indoor ventilation. A device that does not use electricity, has no noise, and can run for a long time. It eliminates indoor heat, humidity, and foul gas. It is rationally installed on the roof of the roof according to the natural law of air and the principle of air flow, and can be quickly discharged from the room. Hot and dirty gas to improve indoor environment. 1516850521351722.png

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    Liaocheng Huarui Ventilation Equipment Co., Ltd. successfully formed a strategic cooperation with Dongfang Yuhong, China's largest waterproof manufacturer. Liaocheng Huarui Ventilation Equipment Co., Ltd. has a 100% qualified rate of ventilation skylights, and customers are very satisfied.
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