I am sure there are few factories can supply h7 6000k bulb halogen for you.

Because h7 6000k bulb halogen is very difficult to be done.

For example, most of h7 bulb halogen is about 300-500 hours.

If making h7 bulb halogen 6000k, the life time will be cut down so much.

But my factory can guarantee our h7 6000 bulb halogen with 500-600 hours.

In order to make you clearly our best h7 6000k bulb halogen, I will show you picture as below.

Hope you can give our h7 6000k bulb halogen a chance soon future.