Feature:

     1.Germany technology,axial motor,large wind volume.

     2.Direct flowing,beter performance in seperating air outside.

     3.It can be installed in horizontal or vertical with good ability in shockproof

     4.The quantity of motor is depends on the product length.

     Selling Point:

     1.Axial motor,large wind volume.

     2.The door height is 3.5 meter.