We pledge to:
1, the original warranty card provided in responsibility;
2, machine warranty 1 year;
3, the warranty period, a 24-hour commitment to the system, free door-to-door service,
called the urban repair 4 hours, 6 hours suburbs;
4, a separate warranty maintenance contracts after the expiry of the implementation
of life-long maintenance services, such as damage to machinery, to provide for the
preparation of machine users.