1. Guaranty time: 12 months (calculating from the date the machine leave the port of loading) or 1500 working hours, whichever comes first.

2. Provide maintenance instruction, parts list, packing list, accessories and tools free of charge when send the machine to you.

3. Provide the parts free of charge in the guaranty time if the parts cannot work well.

4. Excess the guaranty; you can easily to buy from us with cost price anytime.