one year for mechanical parts and electric parts except for man-made damage
the service is for whole life
answer and fix after-service question in 24 hours( jet lag)

engineer will visit customer’s factory and check machine’s work once we have exhibition there.
To insure machines quality, we will invite customer to come to factory and test machine before shipping.
If the customer needs, we will send our factory ‘s engineer to go to his factory to install and test the machine.