14
©
2016
AheadX
保留所有权利。
6
After-sales service policy
1.
The products of our company are in accordance with the national ‘three guarantee’ , which
provide free maintenance, replacement and return service for products that meet the
warranty conditions (only products purchased in mainland China).
2.
Within 7 days from the date of sale, the equipment performance problem can be exchanged
or returned. And we will provide free maintenance for one year.
The following conditions shall be met when exchenging or returning:
Be able to provide effective purchase certificate, document and number;
The machine serial number, factory label and other signs are not be torned up or changed;
There is no man-made failure.
Do not belong to the replacement and free
The product serial number bar code or model does not conform to the product itself;
The product has been disassembled and transformed by the non-official authorized personnel;
Damage caused by the third party components which has not been recommended by our
company;
The man-made impact, burnout, water immersion, freezing, mechanical damage, and damage
etc.;
Failure or damage not caused by product design, technology, manufacturing, quality;
The matching U disk and other accessories.
One year warranty period
From the beginning of the day of purchase, a year (including the day of maturity), is the warranty
period for the goods.
Failure caused by the quality problem of the commodity, it can be repaired free, and it will cause
impact, burnout, water immersion, freezing, mechanical damage and breakage caused by the
human quality problems.
The time limit for free software upgrading: life long free.