The fiberglass roof fan is at home and abroad advanced rooftop ventilation equipment. Mainly applied to the ventilation of the hotels, restaurants, theaters, office buildings, laboratories, factories, residential buildings. This series fans are handsome in appearance, compact knot maple, high strength, light weight, corrosion resistance, aging resistance, low power consumption, low noise, reliable operation, easy installation and maintenance characteristics, the use of the entrances and exits venturi tube test, compared with similar products efficiency of 30%. According to user needs but also the production of explosion-proof roof fan, its performance with the same number. The Liaocheng Sunlight Stainless Steel Co., Ltd. is currently the only one specializing in the production of roof ventilation equipment manufacturers. In recent years, under the joint efforts of engineers and technicians, factory production of free electricity --- roof ventilation domestic specifications largest, most complete variety of manufacturers, one of which 300, 360, 450, with in residential buildings, villas floor roof ventilation mouth, 500, 600, 680 is mainly used for factory workshop and large public places ventilation exhaust. Full stainless steel body, cast aluminum support a special double-sealed bearings. The products sell all over the surface of the country, first class after-sales service. Windmill - wind pump fuel, no electricity, manufacture of fine, wind speed 1.67 m / sec, which can start. Tower fan blade diameter of 5-10 meters, nine kinds of specifications can be designed and manufactured according to different needs. Colorful weathervane is widely used in the park, the green band edge, the villas and corporate production environment, it can not only indicate the wind direction and speed level but also add a touch of dynamism and harmony to your environment. In the face of strong competition in the market, our factory always adhere to manufacturing quality products for the guidelines, which insists on integrity, excellent service up to maximum customer satisfaction contact: King Star Sales Tel :0635 -8,322,238 13,906,356,805