Its slogan is:

During the warranty period, as long as it is not man-made damage, it can be repaired free of charge;

But after the warranty period, as long as the goods it sells can be maintained during its life, but the parts, maintenance and door-to-door visits are all paid!

The latter is no different from ordinary repair shops!

Is to earn your money all your life!

I am in the location of Sanlian headquarters! Are we fellow villagers? !

Ha ha!

Lonely mountain man