Wuhan Sunshine Optoelectronic Technology Co., Ltd. is a national high-tech enterprise that engages in researching, developing, manufacturing and marketing organic light-emitting materials. Based on Wuhan National Laboratory for Optoelectronics of Huazhong University of Science and Technology, the company has a group of highly-qualified OLED R&D team, among which 17 are R&D staffs, 6 are doctors, and four are masters. At present, the company has completed the arrangement of several intellectual properties. The company has dozens of invention and utility model patents. Shangsai is capable of providing OLED manufactures and research institutions in the field of organic semiconductor with solutions to organic light-emitting materials, organic light-emitting intermediates, and organic materials by mastering manufacturing and purifying techniques of core OLED materials. Adhering to spirit of religiousness, innovation, development, and transcendence, Shangsai strives to be a leading supplier in the world, and to be a chief supplier of OLED materials in China.