Provide life-long maintenance services, customers enjoy free lifetime software upgrades.

Provision of equipment daily maintenance of a variety of free training and seminars, including short-term intensive training, seminars and other maintenance.

Regular customers use the machine and maintenance services to track return visits, and visit reflected by designated professionals to solve local or home address.

After receiving customer repair notice, immediately communicate with customer service personnel, when the phone can not solve the problem but to-door service, arrived on the scene within 24 hours to solve the problem.