This product is our company and Beijing University jointly developed an energy-saving, environmental protection, green, long-life lamps. Lamps which use light effects for more than 90lm per watt LED chip, high-quality, unique cooling structure and reasonable design of secondary optics, the LED light is evenly distributed according to the road, the lamps of high quality aluminum alloy thermal conductivity heat carrier, and the import of high light transmission PC as a lampshade, to ensure that the overall performance of the lamp.