permanent magnet synchronous motor Industry fans
With the development of the permanent magnetic, engineer move the design to industry fans,
1.it can reduce much power,especially in the era of energy shortage
2.it can reduce the facility quantity, increase the working space
there are some types of fans
1. ceiling fan
engineer developped the blades diamater to 7.3M, but low speed, we called HVLS fans,it can blow wind to large area,get the air circulate to cooling the room temperature,








2.Wall hanging fans
small but large winds, easy to install the postion you want, or you can set a column to install the fans and can be moved if possible,


3.Mobile fans
large diameter blades with low speed,can below huge wind in the workshop to improve the air,

4.Exhaust fan
it will be installed in the wall, will below away the dust or moist air in workshop to improve the condition for workers



