400mm DC Brushless Fan Motor Backward Curved Centrifugal Fan

This serise of fan owns the characteristics of small volume,light weight,convenient fixation,along with the excellent functions of big wind-force,high pressure,less noise,little vibration and reliable running. This fans are mainly used in electrical installations,medical apparatus,printing machinery,refrigeration plant,electric welders,power supply equipment,numerical control instrument,computers,communication satellite,domestic appliance and automatic facilities. It most important effect is ventilation and radiation.

FAQ
 Q: Are you a factory or trading company?
A: We are a factory.
Q: Where is your factory located? How can I visit there? 
A: Our factory is located in Ningbo City,Zhejiang Province, China,  .Warmly welcome to visit us!
Q: What products do you make?
A: We have been producing AC cooling axial fans , Centrifugal fans, Filter fans etc since established in 2003.
Q: What information do you need in order to get a quotation? 
A:  Generally, we need the information like quantity, size, voltage , air flow to select a right or a similar fan for you and quote you.
Q: Can I have samples for testing before placing orders? 
A:  Yes. We suggest that our customers have some samples of their required fans for quality testing first.
Q: Can I have a discount for the quoted price? 
A:  Yes. The price is quoted based on the quantity.
Q: How is your quality control systerm? 
A : Each fan needs to go though strict inspection by QC before delivery, or inspected by 3rd party who customer appoints.
Q: Does the product have CE,UL etc approval?
A : Yes. All of our products have CE,RoHS approval, some have UL approval.
Q: Can you make the fan with our company's logo?
A : Yes.
Q: What is your payment term?
A : TT.