Products Name:turbine ex
Quantity:according
Packaging:by boxes
Full Size:material:s
Place of Origin:Shanghai
Main charactoristics of model 300-I
Blades: 20
Total height: 350mm
Turbine diameter: 430mm
Ventilation caliber: 300mm
according to the differences of material,the price has a rangement from USD30 to USD50.The material can be of 201#.202#,304#stainless steel.
Advantages of model 300-I
1.Use the power of wind insead os electric,so energy saving
2.Save business cost
3.ventilate well
4.Can continue working for about 10 years
5.Easy to install
