![](http://protechnic.com.tw/wp-content/uploads/2017/01/8025-IP5X.jpg)
IP fan
For the harsher working environment marketing, we has developed a patented structure to production IP54 fan for the customer.
![](http://protechnic.com.tw/wp-content/uploads/2016/10/Specially-designed.jpg)
Specially Designed
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![](http://protechnic.com.tw/wp-content/uploads/2016/10/模擬.jpg)
Customization
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