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By certification 
Qingzhou Yongsheng Machinery Co.,Ltd is one of the professional China 660mm small exhaust fan manufacturers and suppliers, welcome to wholesale low price 660mm small exhaust fan from our factory.
Features
To adjust the market request , we also make small fan for the customization.
The small fan all adopt the good row material just like the big fan. This type fan have full stainless steel and shutter stainless steel material , the blade aluminum material, very strong and long service life.
The small fan can used together with the big fan, install in small place.
Specifications
| Model |
Blade diameter MM |
Motor power KW |
Wind m³/h |
Voltage V |
Shape size mm |
| FJ-660 |
500 |
0.37 |
10850 |
380 |
678x678x400 |
