XUEZHIYOU was established in 1999. From the very beginning, XUEZHIYOU has been specializing in the developing, designing, manufacturing and marketing of digital electronic learning products. Now after nine years, XUEZHIYOU has become a high-tech and ISO9001 approved enterprise with a team of more than 400 staffs including more than 40 designing and developing engineers and technicians, with a head office of 1000 square meters and a factory of more than 2500 square meters.