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4.
Maintenance service terms
Maintenance Services
1. All products purchased from our company are guaranteed to keep
in good repair for 12 months. If there are any quality problems du-
ring the guarantee period, we will maintain for free. If same probl-
em occurs in 3 months after maintaining, we will maintain again f-
or free.
2. Please offer the original or copy of the invoice, warranty card and
detailed descripation of the failure of the device when sending the
device back.
3. Under any of the following warranty, elated maintenance costs will
be collected:
a. Product was not normal used.
b. Fire, electric shock, outside object collapse or other natural disasters c-
auses make the equipment damage.
c. Unauthorized repair, misuse, abuse and change.
