玻璃钢屋顶风机是一种国内外先进的屋顶排风设备。主要适用于宾馆、饭店、影剧院、办公楼、实验室、厂房、住宅等建筑物的通风换气。本系列风机具有造型美观、结构紧凑、强度高、重量轻，耐腐蚀、抗老化、耗电省、噪声低、运转可靠、安装维修方便等特点，采用出入口文丘里管测试，与同类产品比较，效率提高30%。根据用户需要还可生产防爆屋顶风机，其性能与同号相同。

The FRP roof fan is a kind of advanced roof exhaust equipment at home and abroad. It is mainly suitable for ventilation and ventilation in hotels, hotels, theaters, office buildings, laboratories, workshops, houses and other buildings. This series of fans has the characteristics of beautiful appearance, compact structure, high strength, light weight, corrosion resistance, anti-aging, low power consumption, low noise, reliable operation and convenient installation and maintenance. With the Venturi tube test of entry and exit, compared with the similar products, the efficiency of this series of fans is increased by 30%. The explosion-proof roof fan can also be produced according to the needs of the user, and its performance is the same as that of the same number.