■產(chǎn)品特點(diǎn):

♦合理的喇肌口設(shè)計(jì)，噪音低、風(fēng)置大、抽風(fēng)力強(qiáng)、運(yùn)轉(zhuǎn)費(fèi)用低；

♦進(jìn)口軸承，強(qiáng)度高、噪音小、持久耐用；

♦采用空氣順流原理合成式pvc百葉窗或鋁板百葉窗，抗氧化、重置輕、不變形、開啟靈活、防空氣倒流；

♦高強(qiáng)度多加強(qiáng)筋鋁鎂合金皮帶輪，重霣輕、強(qiáng)度高、韌性好；

♦有垂直式和傾斜式兩種風(fēng)機(jī)，有效滿足不同場地的需求；

■ Performance characteristics：

♦Reasonable cone designing with big air volume ,low noise
♦Imported bearing,high strength ,low noise and long service life
♦Shutter are made of high strength hot-galvanized steel sheet, anti-tioxidant, light weight and no distortions
♦High strength dabber aluminium-magnesium alloy wheel.hight strength and long service life
♦Mirror designed and injection moulding Stainless steel balde, with big air volume,never distortion and broken