九洲風機|九洲普惠|九州風機|普惠風機|九洲普惠風機官方網站，九洲風機是國內大型知名風機廠家。電話：0757-85720827 13902890749
JYF系列靜音送風機
series Low Noise Fan
靜音風機是在GDF離心式管道風機的基礎上改進工藝,保持原有大風量，低噪聲特
點,進一步縮小體積,降低噪聲，提高能效而設計研發的新產品。
Based on the casing of the GDF duct fan, JYF Series fan makes
processimprovement, keeps the feature of large air volume and low
noise. It isdesigned to make the size smaller, which is mainly used in
quite environmentlike ofice building, shopping mall and hotel.
