Repair & Maintenance

Warranty period: Enjoy 1 year free maintenance service from the date of purchase, and the return shipping fee shall be borne by the customer.
Maintenance : stone removal repair and cleaning
            
Please note that even within the warranty period, a repair fee will be charged in the following cases
- Malfunction or damage caused by misuse or neglect
- Malfunction or damage caused by natural disasters
- Appearance changes that occur during normal wear and aging