Do you know clearly the reason why my factory always produces quartz halogen headlights?

If not, I would like to explain to you as below.

Due to Quartz halogen headlights has high melt point, they can endure high temperature.

Meanwhile, quartz halogen headlights won’t break when meet cold rain water suddenly.

All of our quartz halogen headlights are all using “anti-uv quartz glass”, which is upgraded bulbs.

Our quartz halogen headlights are all long life time and brighter.

I will show you some pictures of our quartz halogen headlights as below.

If you can give my factory a chance, I am sure our quartz halogen headlights must have ready market.