2, for billing, please indicate what kind of vote (general vote plus 5 points, plus 17 points by votes).

3, if you encounter technical problems, please try to work within the time contact us, so that we can make the first time a detailed reply.

4, the buyer received the goods after the timely detection, if not in doubt, please confirm payment within three working days, or as a waiver of after-sales service.

5,7 days after the package returned, the company does not accept the reasons for the return of non-product quality (prototype prototype implementation of our policy returns), but to give normal after-sales service.

6, if you feel that our service is also good, stable and reliable quality of equipment, please give us timely praise, your praise is our continuous improvement of the momentum, if you can also take a little bit of time, write for us Reviews, it is our great encouragement, we will be happy to help you.

In order to allow customers more confidence in the use of our products, I decided to Secretary from now on, to provide a single prototype free testing process is as follows: the first customer to pay the prototype, and marked in the remarks as 'prototype', I was the Secretary for the prototype to Customers, to provide 15 days of prototype testing. If the customer is not satisfied with the prototype effect (please keep the prototype and packaging intact), can be returned to Division I, our commitment to 3 working days will be fully refunded prototype models to customers (round- (PS: If the customer test prototype period of more than 15 days, then automatically converted to sales, I provide the Secretary for the normal product after - sales service, see the terms of service, see the after - sales service.