搜索
Guangzhou Qihengda Technology Co., Ltd.
Focus on R&D and manufacturing,
and strive to become a quality brand in the cooling fan industry
YOY NEWS
News Information
Check category
Wide definition of horizontal flow fans
The future development of the ventilator will further improve the aerodynamic efficiency, device efficiency and efficiency of the ventilator to reduce power consumption;


DC fan definition popularization
Over-current voltage and electromagnetic induction, which are converted into machinery by electric energy to drive the blades to rotate, are collectively referred to as DC fans.


Popularization of cooling fans
Cooling fan, English name: Coolingfans. The technical and performance aspects of the cooling fan have reached a mature stage, and new technologies are constantly emerging.


Blower definition
The blower is mainly composed of the following six parts: motor, air filter, blower body, air chamber, base (and fuel tank), and drip nozzle.


Previous page
1
Next page
CONTACT US
Mail:YOY_FAN@126.COM
Add:2nd Floor, No. 69, Yagang Middle Road, Yagang Village, Shimen Street, Baiyun District, Guangzhou
Copyright © 2019 Guangzhou Qihengda Technology Co., Ltd. 粤ICP备17145923号 Power by 300.cn Guangzhou