This Cartech Autos Sadat, etc, i had a bad experience with them. I got my LC back bumper painted from them. There was a small dent. It's been 3 months since they painted it, and now the paint has started cracking. Also, my car's paint was pearl white, but they used a very small quantity of pearls, and that whole part of the bumper just looks like clearly like its been repaired and repainted badly. Therefore, I will say no to them.
