The registered address of Shanglin Early Childhood Education Equipment Factory in Yanshan County is located at 181 Li Xiaoying Village, Xiaoying Township, Yanshan County. The registration authority is the Yanshan County Market Supervision and Administration Bureau, and the legal representative is Feng Liang. The business scope includes anti-collision soft bag series, basketball hoop protective cover, happy gymnastics series, balance beam series, children's fitness series, parkour series, rugby series, children's outdoor sports series, professional gymnastics mat series, children's sensory training series, and children's basketball hoop series. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)