供应分体式管道换气扇
?多种型号,适用范围更为广泛
?风量更大,噪音更低
?优化风轮——科学风道设计,优化风轮结构
?卓越电机,运转宁静,品质恒久,寿命更长
?Various models,Applicable to a variety of place
?Enhance air flow,silence running
?Iprovement wind wheel design and enforement struture,Science air direction design
?Excellent motor: energy saving,silence running, stable quality & long life
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