Shienyangguang was established in 2007,its core products includes:  Popular version of "Fun Science DIY", a total of 8 sets, divided into upper and lower semesters, suitable for kindergarten 2-6 years old "Fun Science DIY" high-end version, a total of 4 sets, suitable for training institutions 4-6 years old. "Fun Science DIY" elementary school edition, a total of 10 sets, suitable for elementary school.