All of our car lights will be passed driving test.

In this letter, I would like to show you car lights driving test in brief.

Because some customers don’t have special testing laboratory, they can only test our car lights by driving test.

Many customers have tested our car lights.

As a result, the life time of our car lights is very long.

I will show you some pictures of car lights driving test as below and then you can check them.

Meanwhile, if any things else confusing you about car lights driving test, please inform me quickly.