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Reasonable cone designing, low noise, big air flow, strong ventilation, low operating cost. |
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Imported bearing, high-strength, low noise, durable. |
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Using air forward flow principle, pvc shutter or aluminum shutter, antioxidant, light weight, no distortion, open and
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close adroit, prevent backflow of air. |
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High-strength more high-gluten strength aluminum-magnesium alloy wheel, light weight, high strength, |
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toughness good. |
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6 pcs stainless steel blades, no distortion, no breaking, aesthetic durability. |
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There are two types of fan house, slant wall type, upright wall type, could satisfy varieties need of differents |
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customers. |
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The high efficient and energy-saving motor passed the national CCC certification.Also protection class: IP55, |
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insulation class: F grade. |
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