Service

"The whole worry-free" international service standards

1, worry-free purchase:

Grand Mercure's products through the ISO9001 certification, CTA quality certification, China's national compulsory 3C certification,

2, worry-free installation:

Meijue for each consumer to provide free onsite installation and commissioning services, all installation and commissioning by the professionals responsible for more than; at the same time to provide free door-to-door service

3, worry-free use:

Grand Mercure provides a full range of professional guidance to every consumer

A, installation by the use of professional training

B, home use guidance

C, international uniform service standards

4, the national worries:

In the Grand Mercure audio sales center or store to buy the Grand Mercure products in the national chain network are entitled to the same conditions of warranty.