Guanmat Optoelectronic Materials (Jiangxi) Inc. is a Sino-US joint venture of hightech enter-prises, which located in National New Material Industry Park, Pingxiang Jiangxi province, covers an area of 130 acres. Guanmat Optoelectronic Materials Inc. engaged in R&D, manufacture, sales and technological support of high-end nano and molecular opto-electronic materials. The pro-duction technology is based on the 28 years’ R&D experience in UK, USA and China, and the ma-terials have been used in Kore...