Our factory was established in the year of 2000, specialized in printing high quality paper products. With the marketing development, our overseas business was started in 2016 under the name of Xiamen...

17F, No. 16, Jian Ba Road, Chung-Ho City

Established in 1995, Constance is focusing on the research and design of touch panel related technologies and products. And is the leading supplier of Chinese handwriting input device. <br/&...