2, for billing, please specify what kind of ticket (ticket plus 5 points, plus votes plus 17 points).

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

4, the buyer received the goods after the timely detection, if without any questions, please confirm the payment within three working days, or as automatic abandonment of after-sales service.

5, 7 days after the package returned, the company does not accept the reasons for non-product quality Returns (prototype according to our policy to implement the return policy), but given normal after-sales service.

6, if you feel that our service is also good, stable and reliable equipment quality, please give us praise, your praise is our continuous improvement of power.If you can take a little time in your busy time, write a couple of words for us Reviews, it is a great encouragement to us, we will be happy to serve you.

In order to make customers more assured of the use of our products, our decision from now on, to provide a single prototype free test. The process is as follows: customers pay the prototype models, and in the notes marked as 'prototype', I issued a prototype 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 our company, our commitment to work within 3 working days will be returned to the customer model (round trip by the customer (PS: If the customer test prototype period of more than 15 days, then automatically to sales, Division I to provide normal product after - sales service, see details of the terms of the after - sales service.