Greatlux specializes in led grow lights/led aquarium light. Our products are exported to more than 20 countries including: America, Canada, England, Germany, France and Japan, with a good reputation in the market. Our on-line catalogue represents the products our factories have the most experience with in order to provide you with reliable products at a competitive price, and of course, delivered on-time. Our factory are supervised carefully, allowing us to conduct strict quality assurance testing through factory evaluations, lab testing, on-site production monitoring, and multiple inspections. This means we find glitches before they become problems, thus preventing you from a disastrous quality problem. We guarantee your satisfaction from start to finish.Why Greatlux?Our factories lead the industry in quality and pricing, so you can rely on us without worry.