1.15 years' warranty 2.environmental and energy saving 3, water proof and corrosion resistant 4.high efficient ventilation Specifications of Aipu 18'' roof turbo fanModel NO.Aipu 18'' MaterialSS202/SS201 Blades25 Turbo Diameter570mm Throat...

1.high effeciency of exhaust,light weight 2.low noise, corrision resistance 3.invironmetal protection   Compared with the former axial roof fan, this series fan is a new product and it has the characteristics of high efficiency, low noise, corrosion resistance and high...

1.high effeciency of exhaust,light weight 2.low noise, corrision resistance 3.invironmetal protection     Aipu Environmental Protection Technology Co., Ltd is located in the Yangtze River Delt, the  the largest economic center in China-- Shanghai, which owes...

1.15 years' warranty 2.environmental and energy saving 3, water proof and corrosion resistant 4.high efficient ventilation The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical...

Roof ventilator 1.most favoured by industrial factories 2.driven by wind environmetal protection,save cost 3.exhaust greatly Roof ventilator driven by wind  Specifications of Aipu 20'' roof ventilatorModel NO.Aipu...

1.corrosion resistent 2. high efficiency in vetilating 3. energy saving and long life span 4. withstand severe rain and wind Roof  fan driven by wind  Specifications of Aipu 20'' roof fanModel NO.Aipu...

1.15 years' warranty 2. high efficiency in vetilating 3. energy saving and long life span 4. withstand severe rain and wind The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical...

Roof ventilator--1.favored by industrial enterprises 2.operate without electric 4.technological design 5.strong power of exhaust Advantages of industrial roof ventilatorStructure of high-qualityThe strict ball-shape structure and the permanently lubricant upper and lower ball...

1. corrosion resistent 2. high efficiency 3. requires absolutely no electricity 4. withstand severe rain and wind The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to...

non-power fan 1.most favoured by industrial factories 2.driven by wind environmetal protection,save cost 3.exhaust greatly Roof mounted non-power fan driven by wind  Specifications of Aipu 24'' roof non-power fanModel NO.Aipu...