Guangzhou Qihengda Technology Co., Ltd.
Focus on R&D and manufacturing,
and strive to become a quality brand in the cooling fan industry
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.