Free to field to the customer, in view of the customer request detailed program;Professional and technical engineers door for free installation and debugging equipment, basic operation training accordingly to the client;
To pay a return visit regularly, to listen to customer Suggestions, establish customer service files;
Provide 12 months warranty, life-long maintenance, free of long-term technical support and equipment use to guide the training, discretionary components travel fee after the warranty period.
You as long as we unified national free service calls or will be difficult to send email to our service (uncontrolled factors such as special cases such as statutory holidays excepted)
Technical service department will contact you with the fastest speed.And promised (Shanghai 24 hours, 48 hours outside and remote areas) immediately dispatched staff to solve for you.