Chaoyang District, Beijing. According to Baidu map query, the address of Beijing Xuanyan Jewelry is located in Ritan International Trade Center, Chaowai Street, Chaoyang District, Beijing. Chaoyang District, which belongs to Beijing, is located in the south-central part of Beijing's main urban area, bordering Shunyi District and Changping District in the north, Tongzhou District in the east, Fengtai District and Daxing District in the south and Haidian District, Dongcheng District and Xicheng District in the west.