Focusing on Production, Research and Sales of Backlight for Decades.Jingjiang City Yourshine Optoelectronics Technology is a senior private enterprise that produces vehicle-mounted and livelihood display backlight. Jingjiang City, Jiangsu Province is situated in the gold coast of the Yangtze River Delta. Founded in 1998, the company began to develop and produce TFT backlight in 2008 and entered the field of vehicle-mounted backlight in 201.