OTTIMA TECHNOLOGY CO., LTD (refer to “OTTIMA” as following) is a worldwide supplier of LED Driver established in 2006. OTTIMA is a high-tech enterprise specializing in the R&D, manufacture and export of LED Driver/LED power supply. Our factory covers 4,300 square meters and with 150 workers utilizing 6 production lines. We have 6 R&D staffs with 5-8 years experience in LED Driver. Our products are CE（TUV）,RoHs, SAA, C-tick,RCM, FCC and ETL approved. In addition, our quality can guarantee 3-5 years warranty and repair&maintenance rate below 0.3% . Our LED Drivers include constant current LED Driver, constant voltage LED Driver, waterproof LED Driver, triac dimmable LED Driver, ultra-thin LED Driver ,0-10V/1-10V/PWM dimmable LED Driver, DALI LED Driver, etc. Our company has advanced production equipment and testing equipment, such as wave soldering, ageing test equipment and SMD machine. We strictly carry out ISO9001 quality management system standard to ensure product quality. Since 2006, by virtue of strong development capability and excellent product quality, we have achieved a high reputation both at home and abroad market. We will continue to produce more competitive, environmentally friendly and energy saving products to meet customers' needs and create win-win business with you!