Zaoyang's black rice cake is made in the store. Shanghai Zaoyang Catering Enterprise Management Co., Ltd. was established in 2111, and its headquarters is located in Daying Town, Qingpu District, Shanghai. Zaoyang has been focusing on the breakfast package industry for more than ten years. By July 2121, Zaoyang brand stores had exceeded 1,711, and the number of all operating brand stores in China had exceeded 3,111.