◆外框采用先進的數控設(she)備(bei)自動加工工藝，一次成型，特厚鍍(du)鋅(xin)層（180g/m2）,抗腐蝕性極強(qiang)，底部設(she)有排水口；

◆航(hang)空鋁合金輪(lun)轂，熱壓(ya)鑄造成型，材質輕，強度高，韌性好，不斷裂(lie)；

◆采用特有的(de)凹(ao)進(jin)式風機(ji)搬運(yun)提(ti)手設計，不(bu)但有效(xiao)避免裝卸(xie)、搬運(yun)過程中的(de)不(bu)便，還不(bu)會影響風機(ji)安裝和外觀(guan)效(xiao)果；

◆新型(xing)扭(niu)曲沖壓成型(xing)不(bu)銹鋼扇葉(xie)，不(bu)變形、不(bu)斷(duan)裂、美觀耐用。整機經(jing)過動平衡試驗，其合理的葉(xie)型(xing)角(jiao)度，在確保產生大氣流量同時，產生非常低(di)的噪音；

◆配置(zhi)高效節能電機，通過3C認證，防護等級(ji)：IP55，絕(jue)緣等級(ji)F級(ji)；

◆百葉(xie)(xie)開啟方(fang)式借助(zhu)兩個無需動力(li)的擺轉重錘配(pei)置(zhi)來實現，百葉(xie)(xie)開啟靈活，防(fang)風、防(fang)塵、防(fang)雨；

◆六道(dao)嚴格的質量檢(jian)(jian)測(ce)(ce)程序：噪音(yin)檢(jian)(jian)測(ce)(ce)、振動(dong)檢(jian)(jian)測(ce)(ce)、轉(zhuan)動(dong)同(tong)心性能檢(jian)(jian)測(ce)(ce)、風(feng)葉(xie)轉(zhuan)速檢(jian)(jian)測(ce)(ce)、風(feng)量檢(jian)(jian)測(ce)(ce)、整機效率檢(jian)(jian)測(ce)(ce)。

◆Quter frame is used advanced digital controled creased bend pipe reduction board machine, impacting processing industry,galvanized board,strong causticity resistance;

◆Special high intensity alloying wheel,more higher intensity than industrial,Nelon wheel,with fine ductile and long service life;

◆Newly twisted punch press blader,after the testing of dynamic balance and rest balance,ensues to cause a great amount of air flow at the suitable blader shape,also noise has been well controled;

◆Eight strict quality testing procedures:noise,vibration,dynamic balance,rest balance,rotary concentric performance wind blader speeding,assembly eficiency measurement.