午夜嘿嘿嘿影院_自拍少妇综合在线观看_波多野结衣喷水最猛一部_亚洲午夜一区二区在线观看_先锋影音国产在线_又大又黄又爽视频免费_4d玉蒲团奶水都喷出来了_老外一级毛片免费看_24国产欧美亚洲精品第二页_国产精品无码久久忘忧草

Contact Us

220V AC Cooling Fan fan selection

Date: 2016-4-13   Click: 1461 Times

"220V AC Cooling Fan" is a necessary procedure, hot summer. Weather kick your ass feel today? Cooling fan out your pockets, let the breeze from your speakers elusive comfort you! Suction fan selection: 1. Less noise. 2. The fan itself must be less negative, the weight of the fan must not be too heavy! There leaf blades and so on ten million seats must not be too heavy! To select a relatively light weight parts, in order to avoid excessive motor power law affect the motor causes the motor to premature aging!

Back to: Industry news

+86-0769-83660708

Home Product News Contact