ShenZhenCrystal-star Tech Co.,Ltd. was established in 2004, mainly from theformer R & D team in Taiwan XieZhen photovoltaic ( professionalPolaroid factory). After years of research and development, thecompany now has a wealth of experience in the production TACpolarized lenses and 3D stereoscopic glasses, also have a largenumber of professional talents and perfect high-tech equipment, Weare committed to provide a series of high quality, fashionablepolarized sun lens, The main markets include the United States,Europe, South America, Asia, and China, etc.