Yes, your mentioned auto halogen bulb 100w is our main product.

All of our auto halogen bulb 100w using “Anti-uv quartz glass”.

So the life time of our auto halogen bulb 100w is very long.

For instance, the life time of our auto halogen bulb 100w will be about 500 hours.

In order to make you clearly our auto halogen bulb 100w, I will show you pictures as below.

Not only for auto halogen bulb 100w, we can also supply led and hid for you.

Any things confusing you about auto halogen bulb 100w, please contact me quickly.