DONGGUAN XINGDONG ELECTRONICS CO., LTD.
Add: NO.2, Dagao Hengfeng 2nd Road, Changping Town, Dongguan, Guangdong, China
Tel:+86-769-83660708
Fax:+86-769-83660718
Email:info@d-fan.com.cn
URL://www.209237.com/eng/
"220V AC Cooling Fan" a silent support. The United States' Pumaweike "oil, non-volatile, non-condensing, liquefaction, high lubricity, so that the motor is running even stronger, no noise.
"220V AC Cooling Fan" silent support two:
Fully enclosed motor shook his head gear box components, effective noise, dust, to create a truly long-life motor mute
"220V AC Cooling Fan" silent support three
Excellent uniformity of the air gap (inner diameter tolerances strictly controlled in 0.25mm), reducing machine vibration and noise