... been concentrating in researching and developing plastic flow fan blade for air conditioner manufacturer since 1995. ... corrosion resistance, anti-bending, anti-fall Cross Flow Fan Blade /Blower WheelProduct Specification: Φ106*255 (unit: ... vanes(pcs):35Rotation Direction: CWNow we have diameter of series Φ60, Φ61, Φ67, Φ71, Φ76, Φ77, Φ81, Φ ... ,Gree ,AUX, CHIGO ,LG ,etc. cooling fan blade--106*255