Most frequent questions and answers

A: Samples are available for test.

A: All the fans for Samples are in stock, can ship it during 15-20 days after the payment received.

7-10 working days for 100pcs, 10-15 working days for 200pcs.

A: Western union, T/T, Paypal in advance order.

A: All our fans have undergone repeated tests before leaving the factory, and use German Nord motors and Danfoss inverters. And have CE and other certifications.

A: There are DHL,FEDEX,TNT,UPS,E-EMS(we also can ship goods by your shipping account or other agent you proivded).

A: TWO years warranty. During warranty period, the damage caused by non-human factor, GD will be responsible for the free repair.

Overdue warranty period, GD will continue to provide services with reasonable price to the customer.

Overdue warranty period, we will continue to provide services with reasonable price to the customer