2020 Hot sale DOT approved bluetooth built in headset helmet motorcycle helmet e bike double visor

1)How about sample and charge?

A sample is on discount, but freight cost 

2)What about the payment?

30% deposit in advance, 70% balance upon the copy of B/L, by T/T or West Union,etc.

3) Can we get any discount from your company?

We office extra discount for large purchasing quantity.

4) How long is the lead time?

Normally within 15-20 days after deposit received.

5) How to control your quality?

A complete quality guarantee system: IQC-FAS&Self checking for each producing.
progress-QC

6) How to Durante punctual shipment for my order?

We aide priority to export orders and keep inundation progress from production to delivery.

7) How can we get a detailed price list?

Please office our detailed information on the products such as Size(length, width, sickness), color, specific packaging requirements and purchasing quantity.