We stably provide technical support and service.

1. Serving contents:

--Guarantee to keep our products in good repair for one year

--We will response your questions less than 3-days if you need help

--After receiving the board in fault , we should send a same type board to you during a week.

2. Serving route:

--Using hot-line, you can get technical support you need.

--You can send your mail to our technical E-mail box.