Using advanced optical spectrometer system, we develop the full color range compounds for our customer applications. We also deal with special transparent and fluorescent requirements. We assist customers solving the problems of discoloration at high temperature and color fading under sunlight and UV radiation. We manages thousands of standard colorchips for customers daily . We work with customers to control standard colorchip fading troubles by stored them in a cold and dry condition, we also renew the colorchips by a fixed a period .