Thank you very much for using our product
It is guaranteed one year.
This warranty invoice take effect as of purchase date.
All maintenance works will be done by manufacturer or its authorized agent.
All replaced components belong to manufacturer.
Repair or exchange service does not prolong the warranty time .
This purchasing invoice are both considered as the protection to fix warranty , so please reserve them carefully.
During one year from the purchase date, the buyer could enjoy free maintain which include malfunctions of material and process technology.
Free maintain won't be given under following circumstance
The breakdown cause by the manipulation that hasn't follow the requests of manual.
The damage caused by high voltage.
After the purchase, the product is broken or traces the shell.
The damage cause by customer inappropriate preservation, maintain or the usage.