who manufactures the light bars you are selling?

Totron is the manufacture I chose to go with. I saw one in action and was sold. They are completely rebuildable, gasketed, waterproof, and offer some of the best customer service no questions asked I've dealt with.
They export over 70,000 lights a month worldwide.

Are they rigids? no, but the warranty and price can't be beat.

If you are going to SEMA they will have a huge booth there, I was going to go this year but can't make it.