1. The warranty period for all products sold by our factory is one year, and free on-site maintenance is provided during the warranty period (excluding faults or damages caused by human factors or uncontrollable natural phenomena).

2. After receiving the repair notice, arrive at the site within 24 hours and solve the problem.

3. Users can inquire about technical issues through after-sales phone calls and receive clear solutions.

After sales service hotline:

4. In case of performance failure during normal use, our company promises the above warranty services. In addition, if there are clear provisions in applicable national laws and regulations, our company will comply with relevant laws and regulations.

During the warranty period, paid maintenance services will be provided in the following situations:;

(1) Damage caused by artificial or uncontrollable natural phenomena;

(2) Malfunctions or damages caused by improper operation;

(3) Failure or damage caused by product modification, disassembly, or assembly