The successful of HUADA’s Nano-technology on the coloration before spinning: ------Realized the technology revolution of synthetic fiber’s coloration, replaced the fiber dyeing technology, eliminate large amount waste which generated from fiber dyeing, a true sense of environment protecting and energy saving. ------ Caring health, thanks to change the fiber surface dyeing to interior coloration, no colorant fall off problem will be exist, body health can be protected against the colorant harm. ------Given more functions to polymeric fibers. Undertake the development of Yantai Huada Technology Co., Ltd., united research achievements from the cooperated R&D institutions home and aboard, Hong Kong Chamy Technology Co., Ltd. invested to establish Yantai Huada Nano Materials Co., Ltd., it covers 80000㎡, annual production capacity of pre-dispersed nano-pigments is up to 20000 tons, and mainly exported to overseas markets. Following Hong Kong Chamy Tehcnology Co., Ltd.’s advanced international management mode, we set up our own R&D center with strong multi specialty and multi-disciplinary technical team, constantly promote the development of Nano materials manufacturing technology and popularize the application technology. HUADA hopes go forward hand in hand with friends in all fields, make progress and seeking development.