Trend Tone Imaging, Inc( TTI ). was established in 1990 in Hsinchu Science Park as the first independent toner manufacturer in Taiwan. We focus on research, development, manufacture and market of toners for copiers and laser printers. TTI also leads in the most advanced manufacture equipment and produces high quality compatible toners for copiers and Laser printers. TTI is now distinguished as one of the largest toner manufacturers in the world. 
Taiwan