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We are a professional wind turbine air ventilator manufacturer, the type including 150 200 250 300 500 600 680 880.
Wind Turbine Air Ventilator. Roof Ventilator, Rooftop Turbine Air Ventilator. Rooftop Ventilator, Wind-Driven Turbine Ventilator. Turbine Air Ventilators. Wind Fans. Turbo Ventilator, Turbo Air Ventilators. Roof Turbo Ventilators. Rooftop Turbo Ventilator. Exhaust fans, Ventilation
Model: 6" 8" 10" 12" 20" 24" 27" 35"
Benefits: Light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, uniform color and easy maintenance.
Working condition: Temperature difference between indoor and outdoor is 0.45. It begins to revolve at the wind speed of 0.12m/s
Roof Angle: Applied in different roofing in the scope of 0-22.5 obligue angle.
Warranty: 15years
Features:
1) Do not need electric force
2) Protection against high temperature, bad air environment
3) Anti-corrosion, anti-acids and bases, anti-oxidation
4) Long usage.
Wind Turbine Air Ventilator. Roof Ventilator, Rooftop Turbine Air Ventilator. Rooftop Ventilator, Wind-Driven Turbine Ventilator. Turbine Air Ventilators. Wind Fans. Turbo Ventilator, Turbo Air Ventilators. Roof Turbo Ventilators. Rooftop Turbo Ventilator. Exhaust fans, Ventilation
Model: 6" 8" 10" 12" 20" 24" 27" 35"
Benefits: Light weight, high revolving speed, strong corrosion resistance, high air exhausting efficiency, sturdy and durable, clean and smooth, uniform color and easy maintenance.
Working condition: Temperature difference between indoor and outdoor is 0.45. It begins to revolve at the wind speed of 0.12m/s
Roof Angle: Applied in different roofing in the scope of 0-22.5 obligue angle.
Warranty: 15years
Features:
1) Do not need electric force
2) Protection against high temperature, bad air environment
3) Anti-corrosion, anti-acids and bases, anti-oxidation
4) Long usage.
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