Service idea:

Durative amelioration begins with customer’s requirement.
Quality service ends with customer’s satisfaction.

Warranty service：

Free maintain for one year since distributed (Outsourcing fittings accord to the provision of outsourcing manufacturer; fittings easy to be damaged is maintained free for half year.), and provide fittings easy to be damaged for long time with low price. If there is fault within warranty term, we will reply within 24 hours and instruct to eliminate fault or go to the factory to solve it with 48 hours after receiving users’ information.