Im a small electrical business owner, and I have to say Jaime and Mike always have a solution for my LED lighting jobs. Highly recommend their DXpro brand of fixtures. I have been buying from them for 1 1/2 years now, and have never had to return a lamp for a warranty problem. They are always available to help and answer questions. They give me fair prices too, cant say enough good things about DUMALUX, they keep my reputation clean and my customers happy.