Shanghai, Beijing, Tianjin and so on. Tiffany has stores in many cities in China, with 28 stores in all cities, including Shanghai, Beijing, Tianjin, Guangzhou, Shenzhen, Chongqing, Shenyang, Chengdu, Hangzhou, Zhengzhou, Wuhan, Nanjing, Xi, Qingdao, Jinan, Harbin and Kunming. Tiffany is an American jewelry brand. 1837, the first Tiffany boutique opened in new york.