1、 Perfect service circle is established , making sure to always keep good contact with the customers in production, in the course of handing over and after handing over, in order to offer high-quality services to the customers.
2、 Besides providing perfect teaching plans according to the needs of our customers, We will appoint excellent instructors to make high quality lessons and provide customers with teaching materials for free.
3、 The general problems that customers complained will be replied and solved within 24 hours, and the important issue will be answered within 48 hours.
4、 Providing users with free spare parts , answering and solving general problems within seven days in guarantee period.
5、 Users who want to buy the maintaining spare part will be answered and satisfied within seven days.
6、 Returned products for mending will be repaired within 10 days if there is nothing unexpected happens.

    Today, commodity economy is highly developed，we will regard users' demand as our final goal, the quality of the products as the lives of enterprises. Depending on one's own technological advantage, we will set up complete management system and after-sale service system, and also provide convenient and swift services to customers.