new wind-driven fan/non-power fan

Specifications

 xiaol

No power roof fan

1. High-quality structure
Rigid sphere shape structure, permanently lubricated upper and lower ball bearings to ensure long life without maintenance, no need to replace the zero
Cases, the U.S. PEER, UBC, and Japan NSK high-precision bearing system fully closed absolutely excellent quality assurance.
2, the operation of sophisticated equipment
UBC high-precision bearing system fully closed, highly heat-resistant synthetic grease lubricant for the bearings of the best that can permanently self-lubricating, non-
Take care, even if wind breeze in less than 2 km, it is also self-operation.
3, green ventilation
Use of natural wind-driven principles, not the use of motor power, to avoid the cost of running electricity-free, non-stop self-turbine ventilator
Rotation, so silent no noise when running.
4, wide applicability
Diameter with a unique angle for a variety of industrial plant light steel contour plate roof, concrete roof can be safe
Installed. And does not require support, installation and convenient

 No power exhaust fan installation

1. Ventilator
2. Base sealed with waterproof adhesive, according to plant design of the roof inclination. Leak-proof effect is good.
3. Perforated steel plate edge up off the roof
4. Floor roof top extension into the inside wall panel
5. Backplane fold down the sides, across the roof plate of the peak
6. The bottom floor under the roof off in the connecting plate

The production process 

about us

Jienuo Temperature Equipment Company is an exhaust fan and hot air generator manufacturer that was 

founded in 2001.Raliable quality,economical price,long life and easy installation have resulted in Jienuo

 exhaust fan and hot air generator becoming popular with customers from the United States,Thailand,

Vietnam,Korea,Japan,India,Palkistan,Iran,Bangladesh,Kuwait,United Arab Emirates,to name a few.