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JYF系列静音送风机
series Low Noise Fan
静音风机是在GDF离心式管道风机的基础上改进工艺,保持原有大风量，低噪声特
点,进一步缩小体积,降低噪声，提高能效而设计研发的新产品。
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.