ESbright Technology was established in 2006 and focus on the development andresearch of large power LED lighting system and ESbright became the leader in the industry in come to China and build the new research centre and labs with other institutions.The LED light source has features of long service life, safe, environmental protection, ndure coruscate, colorful, easy control.But the LED lighting system is remain in the original change step and engineers in ESbrigt made great innovation with different design.In recent years the technology of semiconductor LED develops quickly. Now the radiation power of the commercial white light exceed 80lm/W and reach the level of rare earth tricolor fluorescence lamp and the test of power in European lab exceed 120lm/W and reach the effect of sodium lamp. In 2008 the effect of commercial white lamp light exceeds 100lm/W and the test of power in lab exceeds 150lm/W and reaches the second brightest lamp source in the world. The LED light source has features of long service life, safe, environmental protection, endure coruscate, colorful, easy control. But the LED lighting system is remain in the original change step and engineers in ESbrigt made great innovation with different design. ESbright will lead the development and trend of green lighting system.