Quick Detail
Place of Origin
HS-CODE
28-
Package & Delivery Lead Time
Package
by boxes
Delivery Lead Time
can be discussed 2011-03-29
Detailed Description
Appearance of Type 980-A
blade:42
height:800mm
turbine diameter:960mm
ventilation caliber:780mm
bottom plate aperture:780mm
Advantages of Type980-A
1.Solid and corrosion-resistant, 10 years warranty.
Use the theory of natural wind power, but not the motor, electricity. Operate with no cost. Turbine ventilation keeps running automatically without any noise, it also has very good capscity in exhausting gas, dust, eliminating the stink, lowering the temperature, and dehumidifying the moisture. It is durable, quiet, reliable, no electricity cost, free maintenance.
2.Axis and bearing
All the ventilation adopt American UCB completely closed bearings, free lubrication. Support brackets are all made by stainless steel, which has very good corrosion-resistant ability
3.The blades can be bent, and are designed by stamping, which can bear the strong winds with 100km/h. No electricity cost, improve the air condition effectively.
China [CN] 
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