Thank you for choosing us siqi. Dison professional series electronic communication produ·cts,wewill, in accordance with the relevant national provisions, on our products, complete the three guarantees service. The “customer” is our principle of service, each year, the company invested in the service of human and financial resources to ensure that provides customers with high-quality after-sales service. If your product needs service, please call our customer service hotline + 86-592-3598890, we will promptly assist you.
Service regulations:
1. the three guarantees service is valid for one year (invoice date);
2. sold within 7 days from the date that fault conditions listed above, the user invoice and the card may choose to return, replacement or repair;
3. Since the sale date of 8-15 days, the fault conditions listed above, the user’s invoice and the card may select a replacement or repair;
4. sold more than 15 days from the date appearing fault conditions listed above, the user invoice and the card can be repaired free of charge;
5. in the three guarantees service validity period, the fault conditions listed above, the two were not used properly, a user with fat;
6. the three guarantees service validity period, this machine fails, repairers repaired free of charge.
There is one of the following, depending on the phone, not implements three packages, but can be repaired for a reasonable charge
1. over the period of validity;
2. three packs of certificate and valid invoices (and can provide proof within three packages, with the exception of the period of validity);
3. three packs of certificate of conformity with phone or altered;
4, according to the specification of a requirement of the use, maintenance, custody of damage;
5. non-contractual warranty repairs are dismantled.
6. damage caused by force majeure.
After-sales service department : M-mail:msq@chmsq.com Web site：http://www.chmsq.net
