Blade have large air volume,no deformation,no dust.long service
Fan frame with zinc-coated of 280g/sqm
Motor high efficiency
1>.Our Cow fan blade is made of mairror stainless steel by punch forming,large air volume, no deformation,no dust,attractive and durable.
2>.Fan galvanized round frame with zinc-coated of 280g/sqm,increase zinc-coated layer, to ensure never rust,flanging edge backflow design increase ventilation,reduce viduce vibration and noise,improve fan's stability.
3>.Fan blades are adjusted by intelligent dynamic-balance tester,ensure the fan smooth running,lower vibration,less noise , increase stability and service life. 4>.Motors with aluminum-magnesium alloy housing,good heat emission,high efficiency,reasonable,dimension,light weight,low current,big torgue.