The walli factory is an all-ecological chain enterprise that focuses on programming education for children aged 3-18 and is part of the brand name of beijing precious baby education consulting ltd. The walli factory was founded in 2013 and, after 10 years of development, has acquired a number of patented technologies, several software works, two new degrees of certification for the "standing of the state new enterprise", the preparation of priority topics for the national fund for social sciences, participation in the development of national group standards, the strategic partnership for accreditation of the chinese electronics institute, the core resources of the beijing university educational group, the national centre for innovative education in the electronic information for adolescents, and the licensing of the ministry of commerce。