1. We'll have a good check and test before shipping out.

 2. We'll send you the English operating manuals or videos for you in the package or by email.

 3. 24 hours technical support by email or calling.

 4. Warranty: 1 year free, 2-3 years cost price and free technical support always.

 5. Free training to make sure you master the operating of this machine.

 6. After-Sale service.If any question, Just contact us by Email or Calling, we will reply as soon as possible.