1. Q: Why you choose Beijing Chuanglong Co.,Ltd ?
A: Because we are a company with a rich sale experience team, with professional engineers which can do test for the module parts to guarantee the goods are OK before we send out. Besides, our after-sale service is reliable. Moreover, we have our own factory, we can supply you product with good quality and best price.

2. Q: How long the delivery time will take?
A: Normally is 1-7 days after the payment.

 
3. Q: How to pay ?
A:Clients can pay to us by remitting money to our company bank account (T/T), Western Union, Escrow Service, Alipay, Paypal.

4. Q:How to ship?
A:(1)By our carrier through DHL/ TNT/ FEDEX/ UPS/ EMS
  (2)By client’s own carrier
  (3)By client’s express(DHL/TNT/FEDEX) account

5. Q: How long is the warranty period?
A: 3 months.