葉片采用鏡面不銹鋼沖壓成型制成，風置大、不變形、不 斷裂、不掛灰、美觀耐用；

Fan blade is made of mirror stainless steel by punch forming .large air volume.no deformation.no dust,attractive and durable.

風機導流罩采用鍍鋅層或不銹鋼280克/平方，增加了其潭度，

保證今后使用不生銹；采用外翻沿倒流設計，提高通風量，減少 風機霣動和噪音，増加風機穩定性。

Fan galvanized round frame with zinc-coated of 280g/sqm,increase zinc -coated layer,to ensure never rusl.Flanging edge backflow design increase ventilation,reduce vibration and noise,improve fan' s stability.

扇葉均經過電腦動平衡測試儀校正，使風機運行平穩、 降低噪音、埔強穩定性、延長使用壽命。

Fan blades are adjusted by intelligent dynamic-balance tester,ensure the fan smooth running,lower vibration,less noise,increase stability and service life.

電機采用鋁鎂合金外売，敗熱性好，效率高，電機尺寸小，1 置輕，電流底、力矩大；

Motors with aluminum-magnesium alloy housing,good heal emission,high efficiency,reasonable dimension,light weight,low current,big torque.