40X40X15mm Speed Sensor 10cfm 40mm Ventilation Fan Brushless DC Fan 12 Volt 24 Volt

Q1. How can we know the product quality?
A1: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

Q2. Is it the final price in the price list?
A2:No, there still have some negotiated room. It is depends on the order you placed, the more you placed, the lower price you will get.

Q3.Can you offer OEM/ODM service?
A3:YES. The OEM/ODM is welcomed, we can printing any logo on the sample as your require.

Q4. How can I send inquiry?
A4:When you find something you are interested, you can click "chat now", or you can leave your information to us.

Q5.What is your payment?
A5:We usually accept payment based on L / C, T / T, Western Union and PayPal

Q6:If I place an order, how long will it take to delivery it?
A:It usually takes about only 2-3 days on receipt of payment, depends on the quantity ordered and the stock status.

Q7: What can I do if I can not find the suitable fan model in the fan list?
A7:Please contact us for customized fans.If you want other high performance or other requirements, please contact me for more details, thanks.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
A:2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.If you want to get more information about our company,pls contact us immediately.