All products are strictly tested before shipment.
We guarantee 3 years free repair from the date of purchasing. During the guarantee period, we will repair the machine by free if the malfunction is caused by the quality of our product.
At the same time, we offer life-long maintain, 24 hours calling service. If there need to change any spare after machine exceed the free guarantee, the repair fee is free, and we offer new spare with factory cost price to support your work!