Dongguan U-Great Optoelectronics Technology Co., Ltd. (U-GREAT) is a young and energetic company specializing in the design and production of standard LED lighting and LED displays. Our company was established in 2003 in Dongguan, China. Our company has earned a good reputation among customers from Europe, South America, the Middle East, etc. U-GREAT has manufacture facilities located in Dongguan, Guangdong, China. With a 5,000-square-meter office, we are dedicated to R&D, manufacture, ...