The warranty policy
1. Free warranty within one year , warranty period from the date on the invoice.
2. Free maintenance service for more than a year, only charge the cost of materials.
3. Because of the product damage, loss caused by transport problems,we take full responsibility. 
4. For being not product quality reasons,you are unable to enjoy free maintenance services.

Return/exchange policy
1. Please strictly inspect the goods and confirm when accepting the goods.Once signed, for being not the product quality problems ,goods will not be returned.
2. Due to product quality problems to the machine return/exchange, our company will be responsible for the return of the freight