1)Fan frame is made in automatic process line,especially thick galvanized layer with extremely corrosion resistance.

2)High strenght aluminum-magnesium alloy,reasonable angle,biggest air flow.

3)High precise microcomputer aided manufactured system,noise testing,runing testing,speed rate testing,total effcition testing.

4)Different materials upon customers' demand,iron,FPR,ABS engineer plastic.could unload the safenet easily as the CAD optimized.

5)Adopt automatic belt tensioned so that it will not pine and drop and reduce the failure rate.
Any needs please feel free to contact with Ms Lisa huang.