Beijing Sanyi Technology Development Co., Ltd paper was founded in 1993, is the first ad of digital equipment suppliers. Relying on the development of China's advertising industry, the company has made considerable progress, has become a Shanghai, Guangzhou, Tianjin, Jinan, Zhengzhou, Xi'an, Qingdao, Taiyuan, Shijiazhuang, Hohhot, Shenyang, eleven branch offices; business involves the advertising, graphic , printing, images, printing, machinery, and import and export trade and domestic strategic partners with a number of large groups and trade enterprises. Services with their own strengths and sales channel, for many years won the commodity sales service award. Kodak, Muto pictures and other products sales in 2000 -2005 vendors ranked highest in the country. 2005 hand Canon, Canon card printer from the exclusive agent to become the backbone of Canon large format printers distributors nationwide.