Good morning Sir and thank you for your message about car rover h7 led headlight bulbs.

Since 2013, my factory started to produced car rover h7 led headlight bulbs, so we are very experience.

All of our car rover h7 led headlight bulbs are using top “Aviation aluminum and Copper substrates”.

The life time of our car rover h7 led headlight bulbs is about 50000 hours.

In order to get best focus lighting performance, our car rover h7 led headlight bulbs are using thinnest substrates.

Due to we are really manufacturer, the price of our car rover h7 led headlight bulbs is very low.

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