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A We are a factory.
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A Yes. Usually speaking, if the quantity reached 2000 pieces we can do that.
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A The warranty period is one year after leaving the factory.
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A The ball bearing brand was NMB bearing imported from Japan. The warranty for a ball bearing fan is 50,000 hours but sleeve bearing is just 35,000 hours.
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A Optional function :Auto-restart ,Speed detection,Stoppage Alarm,Waterproof (IP68 optional), PWM function ,Temperature control etc.
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A MOQ 500PCS.
Sample lead time:3-5 working days.
Mass production:10-20 working days for off-peak season, 1 month for peak season.
Waterproof fans need 1 more week.
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A We accept payment by T/T, Paypal. Accept 50% deposit +50% balance before shipment.
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A DC fan is power by DC voltage, always is 5V, 12V, 24V, 48V.
AC fan is power by AC voltage, always is 110V, 220V, and 380V.
EC fan is poered by AC to DC, enable the fan to operate at DC current output.
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A Samples can be delivered by courier like FedEx, EMS, DHL, TNT, etc within 3-7 days after receiving payment.
