Shandong Liaoyuan Luminescent Science and Technology Co., Ltd. is a high-tech private enterprise of the National High-tech Reserch and Development(863)programme. We have many patented inventions and are qualified for production of varieties of products. Cooperated with famous materials experts from Wuhan National Laboratory for optoelectronics and Shandong University, we applied and organized Shandong Engineering Research Center for self-luminous materials. Our factory covers 3000 square meters whose work shops accord to National dust-free standard. Introducing into complete set of tri-phosphor powder production equipments, we can produce light storage self-luminous metal decoration plate 20000 square meters annually and light storage long after glow photoluminescent materials 100tons and 10tons of LED single-or-multi color fluorescent powder annually. Our hit products are luminescent powder, light storage self-luminous plate and crystal art and crafts which are selling well in most of the provinces in China and also abroad in more than 40countries from America Brazil, Tailand and middle-east etc. Our supply fall short of demand. Now we are striving to make our company as China's first class luminescent materials research and production base. We will try to be a top China and world famous brand.