Warranty period:

I solemnly promise the display system enjoy 2 years of free warranty, life - long maintenance.

Equipment operation fault handling;

Free replacement and maintenance of faulty parts;

Provide adequate technical information and spare parts;

Free training on computer operation and circuit maintenance;

Free regular maintenance;

The main original components are of high quality and tested before use.

Out of warranty:

      After-sales service to customers has a long history. After the quality guarantee period, our company will provide lifelong service, and customers can enjoy the same convenient and fast service as in the warranty period.

For equipment or material damage only charge cost, equipment failure maintenance and replacement spare parts price according to this bidding document quotation or lower market accounting.

Perform regular equipment maintenance, check electrical equipment and equipment, and    keep records

All major activities, can be the owner's request, send professional and technical personnel  on the scene for driving service.

Provide 24-hour maintenance hotline (including public holidays).

Responsible for user upgrade service, where our company's software can still be upgraded free of charge.