12 Inch High Power Car Audio Subwoofer Single Coil Small Car Seat Subwoofer Basket Aluminium Frame

1、how can we guarantee quality？
We can offer a pre-production sample before mass production，and we can guarantee a final inspection before shipment.

2、what can you buy from us?
Car subwoofer,car speaker,speaker box,amplifier,accessories of audio.

3、Can you produce according to customers' design?
yes.we mainly do the ODM service as well as OEM service.

4、What's the minimum order quantity (MOQ)?
MOQ is 10pcs-100pcs depends on model.

5、How can i get a sample?
If you need some samples to test, we are glad to offer to you，but you should pay for the samples cost and the transportation freight of it.

6、How much the transportation freight of samples?
The freight depends on the weight、 packing size and the place of you.

7、How about the delivery time?
For sample: 1-15 days,depends on customization.
For mass order: 30-45days.

8、Are you factory or trading company?
NO, we are a manufacturing factory.

9、What is your delivery port?
Our nearest port is in Guangzhou China.

10、How do you ship the goods?
We usually ship by TNT,if you don’t mind the high price we also can ship by DHL, UPS, FedEx.